TOP 55 : वैज्ञानिक यंत्र (scientific Instrument) 100% पूछे जाने वाले प्रश्न || important Science GK

🔝 2000 विज्ञान (Physics,Chemistry,Biology) के अति महत्वपूर्ण प्रश्न PDF Download link - imojo.in/Onlyt...
🔝 1500 GK (History, Geography, Polity ) के अति महत्वपूर्ण प्रश्न PDF Download link -
imojo.in/1LNytrH
☑️किसी भी परीक्षा की तैयारी करने के लिए आप हमारी PDF इस नंबर पर What's App Message करके खरीद सकते हैं👇
✅Contact us- 800-60-166-26
✅Email Id - [e-mail]
--------------------------------------------------------------
🚀Only Top Study Telegram 👇👇
t.me/Onlytopstudy
--------------------------------------------------------------
1️⃣Topic Wise GK / Science for all Exams- • Topic wise GK,Science ...
2️⃣9:00 PM GK/science Night Quiz Playlist- • 9:00 PM GK Night Quiz ...
Railway Group D 2022- बिल्कुल Exam वाले प्रश्न Playlist: • Railway Group D 2022- ...
TOP 1000 विज्ञान के अति महत्वपूर्ण प्रश्न जो बार-बार पूछे जाते हैं । Video Link- • 1000 Science for UPSSS...
GK/ Science for Railway Group D 2022-
• GK/Science for Railway...
Reasoning Railway Group D 2022- • Reasoning - RRB Group ...
Maths for Railway Group D 2022- • Maths - Railway Group ...
Top 100 Physics MCQs- • सामान्य विज्ञान Physic...
(Part 1)1000 इतिहास के महत्वपूर्ण प्रश्न - • TOP 1000 इतिहास प्रश्न...
300 इतिहास के महत्वपूर्ण प्रश्न- • इतिहास-300 अति महत्वपू...
500 विज्ञान के महत्वपूर्ण प्रश्न - • TOP 500 विज्ञान प्रश्न...
700 भूगोल महत्वपूर्ण प्रश्न- • भूगोल-700 महत्वपूर्ण प...
300 भारतीय संविधान के महत्वपूर्ण प्रश्न - • संविधान -300 महत्वपूर्...
500 Science Important Questions- • TOP 500 विज्ञान प्रश्न...
जीव विज्ञान 500 महत्वपूर्ण प्रश्न -- • Top-500 जीव विज्ञान प्...
भौतिक विज्ञान 500 महत्वपूर्ण प्रश्न-- • Top-500 Physics Questi...
रसायनिक विज्ञान 500 महत्वपूर्ण प्रश्न -- • Top-500 Chemistry Ques...
इतिहास 700 महत्वपूर्ण प्रश्न-- • Top-700 History Questi...
संविधान 500 महत्वपूर्ण प्रश्न-- • Top-500 Chemistry Ques...
भूगोल 500 महत्वपूर्ण प्रश्न-- • Top-500 Geography Ques...
भारत की प्रथम महिलाएं महत्वपूर्ण प्रश्न -- • भारत में प्रथम (महिला)...
10,000 GK/GS Playlist- • TOP 10,000 GK/GS Quiz ...
Top 3000 (Part-1) GK/Science- • TOP 3000 GK, Science Q...
Polity 100 GK- • vv.imp Top Polity 100 ...
15 Practice set Part 1 - • Science most important...
15 Practice set Part 2 - • #2 Science 15 Practice...
Mix-only top study
mix - only Top Study
mix-onlytopstudy
Railway Group D Exam Date 2022
RRB Group D Exam Date Official Notice
RRB group D Exam Date Phase
science gk
Physics gk Questions
Science Gk Questions
Most important science questions
General knowledge quiz
general knowledge questions
science videos
quiz on inventions and inventors
General Science GK Questions
science gk tricks in hindi
only Top Study science series
वैज्ञानिक यंत्र
वैज्ञानिक उपकरण
scientific instruments
scientific instruments for competitive exams
scientific instruments and their uses
general science
science gk in hindi
science gk in hindi
science gk question
science gk in english
science gk questions and answers
science gk question in hindi
science for competitive exams
science gk for competitive exam
science gk for competitive exam in hindi
science gk by only Top Study
science gk by Saurabh Malik sir
Topic Wise science in hindi
only Top Study gk general science
only Top Study science
science gk only Top Study
science most question in hindi
science most question in hindi 2022 science tricks
science
only Top Study
railway group D ki taiyari
how to crack Group D exam
how to crack railway exam
how to crack group D exam 2020
railway group d science important questions and answers
rrc group d imp science
imp science for railway group d 2022
science quiz for rrc group d exam
rrb railway group d imp science questions
top science quiz for railway group d
top 100 science MCQs
vv.imp science railway group d
most expected questions for railway group d
most important science questions for railway group d 2022
group d notification new 2022
only Top Study group d
only Top Study railway
group d latest notification
latest notice
science for railway
science for railway je
science for railway group d
science for railway ntpc
science for railway ntpc exam
science for railway exams
group d science mcqs
group d static gk
landlocked state in india
static gk
static gk questions
static gk only Top Study
group d static gk by Saurabh sir
group d static gk only Top Study
rrb group d static gk only Top Study
Saurabh Malik sir static gk
saurabh Malik sir Topic study
book and author 2022
border
only Top Study group d
md classes
railway
exam
group d latest notification
latest notice
#scince
#scincequiz
#railwaygroupd

[@RRB_ALP_24]

Mhan hai ese students jinko aap jese teachers mile ☺️☺️ Aap se hi Kali bannker pyare se full 🌹 khile. Thank you so sir 🥰🥰

[@manojkaushik4162]

Option ko thoda alag alag rakhiye sir jisse students ko judge karne me dikkat ho, lagbhag lagbhag sab me ek hi jaisa option h to students aasani se pahchan le rahe h, baki class ke liye thanku sir ji 🙏🙏

[@officialakhileshkumar6329]

Nice comment

[@Shravan345]

B

[@kirtisingh5828]

Sir video bahut axi lagi. Aise hi banate rahiye

[@sandeepkumarsingh3130]

Sir apki vedio Dil ko chuu jati Hai...Pure KZbin p apse accha metrial Maine kahi Ni dekha...Aap topicwise Question karate ho...Jo exam k liye bahut helpful rahta Hai... Unlimted like and 🌟🌟 Star apki vedio ko.....Sir group D m important important topic kra do Science+ current+ GS total 45 Number ka sallubus......

[@parkashpatel2039]

Best class for best teacher 😊

[@hoshyarsinghsingh7855]

Sir ap bahut achhi video banate ho

[@shabnamkumari7999]

Viedo बहुत अच्छा है ऐसे ही बनाते रहिए सर

[@peetamraay346]

Good morning sir 🙏 Very nice class 👍👍👍 Sir premukh books and dance kra do Jo new ho

[@rajshreeraut8682]

sir thank you very much plz plz lens ke question karwayiye aap aaccha padhate hai.

[@aliyanawaz3946]

Bhut hi badhiya class sir jii 👌👌

[@makhanlalasingh3628]

सभी अविष्कार की वीडियो डालो sir

[@विशाखासखी]

Sir Aapki videos ki jitni tarif kren vo Kam hi hogi❤

[@prashantgodara5282]

गजब क्लास गुरु देव ❤❤❤👍👍👍❤❤❤

[@GayatrikhurawKhuraw-su5zn]

Sharab acchi tarike se mein padha rahe hain hamen achcha

[@udaykumaryadav1273]

Sir mai ek fauji hu apka sabhi video dekhta bahut hi helpful hai apka video

[@sukiyadhurvey-tj5bm]

Sir app ki class bahut hi achi hai

[@priyachaudhary4563]

Sir please make a video on history and polity

[@gayatrikumari2956]

Very nice video sir ji

[@user-vo5nq3uz4b]

Good job

[@Gajraj571]

90% right.. My.. Question

[@kapoorayam2580]

बहुत बड़िया सर जी धन्यवाद

[@littlehindustanibhau3690]

Thankyou sir ji 🙏

[@RinkuKumar-ph7te]

Bahut achhi video hai sir

[@brajeshtyagi2762]

Good video😊❤

[@ShiwaniShah-ey4rh]

Thanks sir 👍👍

[@nainsitrivedi3687]

Its too good sir 🙏🏻🙏🏻🙏🏻

[@DineshYadav-bp3rf]

Super session sir ji

[@sanjayverma6570]

Amazing class,best class

[@tannusingh6710]

Dhasu sir 🙏

[@bindabondas3686]

Bohut ascha laga sir ye class. Aise he class app banate rakhiye 🙏

[@Anitaraj1997]

Bahut aacha padhate h aap sir ji

[@ashutoshtiwari9203]

Sir aur science k alag alag chapter k vedio banaiye ............

[@rahulsinghlodhi5823]

Good class sir ji

[@gulabchandsawle8015]

Awesome video h sir thaq so much

[@upsciasinterview3005]

Mast video sir

[@krishnamohansingh5513]

sir good content

[@shyampinky3358]

Thank you so much sir 😊😊 itni achhi class Dene ke liye

[@gautamrai2935]

Bahut bahut dhanyawad

[@ashishKumar-tj7cs]

Sir nice session meta purse Question Sahi huaa

[@Poojakumari-my8wv]

Bhaut achi video ban ate hai

[@shalinisingh7165]

Very nice sir ji👌👌🙏

[@atharvchaurasia7599]

Thanks

[@vijaypalsingh6542]

Vijay pal Singh distinct badaun sir ji good morning 🌅 vidio buhat achai hai

[@Foodieslove678]

Bhut badiya sir ji

[@prabhatkanaujiya2307]

❤❤❤❤nice

[@santoshkumarkevat3346]

Very nice shreeman ji

[@rajendrasingh3847]

Very imp information

[@sakshamfullfun]

Very nice session

[@madhulal5251]

Wonderful video sir 🙏

[@samarkumar6778]

Thank sir bahut accha laga vdo 😍😍😍🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@pawansoni1165]

Aisi hi vedio banao aap

[@nourishneedsnourishneeds9388]

masa allah bhut acha hi ye sesan

[@ravindrapardeshi5842]

Very important video sir g. But option thoda hard rakhiye..

[@mohitpohal1274]

Aachi lgi sir video

[@Ajaykumar-or9lc]

One of the best chanal

[@Abhaykumar-kt6wm]

Bhut Sundar h

[@ramuverma9429]

Nice session sir ❤

[@uncutsports7288]

Maja aa gya sir

[@Rudraksh_Jhoka]

Very helpful class sir ji 🙏🙏

[@dipikapatel83484]

Very nice class sir 🙏

[@rawatarbind4090]

Very very nice sir

[@user-wo4dy6ee1w]

Thank you sir

[@shalinisingh7165]

40/50

[@Ajay_ek_pagal_0408]

बहुत बढ़िया सर जी, 🇮🇳🇮🇳

[@ravigame493]

सर बहुत ही अच्छा था

[@rupamkumarhind1179]

Sir 40/50 Bahut accha rha sir ji

[@gauravvashishth4964]

helpfull class sir

[@drxsaddam8727]

Bhot achi lgi sir

[@SandeepKumar-jf9mc]

Your study material very helpful for the competitive examination.👍

[@RameshYadav-vz3nx]

🎉

[@arunmaurya4972]

Thanks sir nice class

[@freeeducationjmk4904]

Very good sir jee

[@gadhvisambhu4977]

Very good video

[@divyabhardwaj8117]

Very helpfull video sir

[@GayatrikhurawKhuraw-su5zn]

Aap kitni kaksha

[@LakhanSingh-cd9gq]

Sir video sahi lagi 😊😊😊

[@SanjayKumar-rm8bb]

Love you sir thank you

[@sourabh6123]

Great sir

[@bodilalmeena6050]

कतई ज़हर

[@mmm4109]

Good method

[@anirudhkumar4813]

Kafi useful video hain great sir saare questions yaad ho gye mujhe

[@MangilalARMY]

Good sir ji good good 👌👍🙏💪👌👍

[@harivanshyadav4866]

Bhut mast video

[@PravinKumar-hb7it]

Nice Video sir

[@ravichauhan8055]

Bahut hi sandar video sir ji Exllent 🙏🙏🙏🙏

[@kumarsen330]

Thank you sar

[@parma0yadav667]

थैंक्स sir

[@mahendrabachhav173]

Thank you

[@upendramandalmandal8694ansh]

Sri helpful

[@anandsingh8345]

Superb

[@tapaskumbhakar4881]

Sir option difficult dijiya

[@madhuriprasad3331]

Nice video

[@SantoshKumar-ys7dv]

Nice vedio

[@rajputtarabap9835]

thank you so much 🥰🥰🥰🥰🥰🥰🥰

[@avhirupparsad4275]

Good evening sir

[@ashishbhardwaj8901]

Thnku sir

[@vikrant_gamer_183]

Continue video sir

[@skgk9933]

Very nice video Thank you

[@ranjitreddy1119]

Spcial grup d ke liye scince sir ji ❤️❤️❤️

[@GyanPrakash-pj6to]

Sir Option thoda alag alag rakhiya sabhi me lagbhag ek hi option hota hai

[@AnilKumarYadav-im4ew]

Nice sir

[@vaibhavpatil6509]

Good

[@vlogwithnakshita4601]

दिल खुश हो गया