How To Find Frequency Of Tuning Fork By Melde's Experiment | Engineering Physics

Object: To determine the frequency of electrically maintained tuning fork by means of Melde’s apparatus in longitudinal and transverse mode of vibration.
Melde's experiment is a scientific experiment carried out in 1859 by the German physicist Franz Melde on the standing waves produced in a tense cable originally set oscillating by a tuning fork, later improved with connection to an electric vibrator. This experiment, "a lecture-room standby" attempted to demonstrate that mechanical waves undergo interference phenomena. In the experiment, mechanical waves traveled in opposite directions form immobile points. These waves were called standing waves by Melde. This experiment is performed to generate the longitudinal and transverse stationary waves. Stationary wave is characterized by the nodes and antinodes. Node is the position where the amplitude of the wave is zero, and the antinode is that position where the amplitude of the wave is maximum.
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[@INSPIRING_ROHIT]

But sir my teacher have told me that frequency reading should be 60-70 hz... You told it should be 100 hz

[@RohitGuptaPhysics]

It depends on the tuning fork you are using, here we use tuning fork for frequency 100 Hz

[@harendraupadhyay8120]

Amazing

[@RohitGuptaPhysics]

Thanks.....Please subscribe and share 😊

[@themirroroflife848]

Ak gifted Gamer always support you in 🔥🔥🔥

[@RohitGuptaPhysics]

Thanku 😊

[@business-ideas939]

Thanks

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[@Chandankumar-dc5ie]

Thanku so much.

[@RohitGuptaPhysics]

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[@sangeetabhushan3678]

This was really helpful

[@RohitGuptaPhysics]

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[@Aspirantdeep12]

Thank you so much sir

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[@MustafaZahidFan]

Thanks from Bangladesh,Sir

[@RohitGuptaPhysics]

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[@saurabhmishra2069]

Thanks Sir 👍

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[@ridwannid4487]

I m from RUET bangladesh❤

[@RohitGuptaPhysics]

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[@-ry5jz]

Cuet....23-24

[@Beautifulnature10051]

Me from KUET

[@sadiqurrahman5576]

Loop kese samajh rahe ho

[@RohitGuptaPhysics]

Where the chord vibrated.

[@shreyashpandey2526]

vv thanks sir ji

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[@AkhileshYadav-kp6qn]

Sir reading BHI must h to please reading ko BHI ache se baataye

[@RohitGuptaPhysics]

This video is for understanding the practical and I already showed 2 readings there, rest of them you have to take by yourself.

[@Kingston7685]

Rohya kaise hai bhul gaya kya

[@RohitGuptaPhysics]

?

[@siddhirauniyar2363]

How to find error 😫

[@RohitGuptaPhysics]

(Standard value - observed value) x 100 divided by Standard value.

[@siddhirauniyar2363]

@@RohitGuptaPhysics standard value kaise pta kre?

[@RohitGuptaPhysics]

@@siddhirauniyar2363 In most cases, it's 100 Hz.

[@aaliamaheen4379]

Our teacher told us reading should be 60-70Hz but when we performed the experiment it is nearly 100-120Hz... Why so?🥲

[@RohitGuptaPhysics]

In our lab answer also comes around 100 Hz, so please ask your teacher for the doubt.

[@boring20]

Thank you sir

[@RohitGuptaPhysics]

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