It is the sample paper available in the google.

I have gold medal

Of course it's A Most easiest question of my Life 😂😂😂

Which is the set A or B

Bat is the answer.

I apperd first time for drawing and got 3 Rank in state lvl and 1 rank in class topper and this year i will hive olympiad again one offline national lvl and one online international lvl

How you wrote your exam mam

thanks...

❤❤❤❤❤

Waste

Good ❤❤❤❤❤❤❤❤❤❤

Hi growing grish🎉 Good question

Thanks a lot mam🙂🙂😀

Bruh you #######

🎉

Nice 😊😊🎩 😁 👕👍Great! 👖

😂😂😂😂😂😂😂❤

Tommorow is my exam this is a useful video thank you I will watch it every time 😊😊🩷👍🏻

Thank you 😊👍🏻

Thank you mam 😊

Please iski kuchh aur bhi sample paper banaaiye😊

When will you post nov 20 exam paper

2 is xwrong option d

In question 332 Kohli King for a reason

Is this real 😂😂😂😂😂😂😂😂😂😂

Wow

Q5 could be D. horizontal component of Force is mg sin(theta) and friction force is opposed by it.

Mujhe bhi mila hei bhai

*hhfhih*

*ag*

Iscore 50 and gold medal

Replemishable❌＼⁠(⁠°⁠o⁠°⁠)⁠／ Replenishable ✅｡⁠◕⁠‿⁠◕⁠｡

Wikipedia Search Groundwater Article Talk Language Download PDF Watch Edit This is the latest accepted revision, reviewed on 31 October 2024. Groundwater is the water present beneath Earth's surface in rock and soil pore spaces and in the fractures of rock formations. About 30 percent of all readily available fresh water in the world is groundwater.[1] A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from the surface; it may discharge from the surface naturally at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology. An illustration showing groundwater in aquifers (in blue) (1, 5 and 6) below the water table (4), and three different wells (7, 8 and 9) dug to reach it. Typically, groundwater is thought of as water flowing through shallow aquifers, but, in the technical sense, it can also contain soil moisture, permafrost (frozen soil), immobile water in very low permeability bedrock, and deep geothermal or oil formation water. Groundwater is hypothesized to provide lubrication that can possibly influence the movement of faults. It is likely that much of Earth's subsurface contains some water, which may be mixed with other fluids in some instances. Groundwater is often cheaper, more convenient and less vulnerable to pollution than surface water. Therefore, it is commonly used for public drinking water supplies. For example, groundwater provides the largest source of usable water storage in the United States, and California annually withdraws the largest amount of groundwater of all the states.[2] Underground reservoirs contain far more water than the capacity of all surface reservoirs and lakes in the US, including the Great Lakes. Many municipal water supplies are derived solely from groundwater.[3] Over 2 billion people rely on it as their primary water source worldwide.[4] Human use of groundwater causes environmental problems. For example, polluted groundwater is less visible and more difficult to clean up than pollution in rivers and lakes. Groundwater pollution most often results from improper disposal of wastes on land. Major sources include industrial and household chemicals and garbage landfills, excessive fertilizers and pesticides used in agriculture, industrial waste lagoons, tailings and process wastewater from mines, industrial fracking, oil field brine pits, leaking underground oil storage tanks and pipelines, sewage sludge and septic systems. Additionally, groundwater is susceptible to saltwater intrusion in coastal areas and can cause land subsidence when extracted unsustainably, leading to sinking cities (like Bangkok) and loss in elevation (such as the multiple meters lost in the Central Valley of California). These issues are made more complicated by sea level rise and other effects of climate change, particularly those on the water cycle. Earth's axial tilt has shifted 31 inches because of human groundwater pumping.[5][6][7] Definition Role in the water cycle Characteristics Uses by humans Challenges Groundwater governance By country See also References External links Last edited 17 days ago by Registreernu Wikipedia Content is available under CC BY-SA 4.0 unless otherwise noted. Privacy policy Terms of UseDesktop

Thanks tomorrow is my ntse exam. ❤

You are a dog 🐕

Blur he didi

Thanks didi ❤😊

Plastic h kya

I have three gold medals in IMO

Bro seriously medal of sof olympiads i have cleares ijso stage 1 and ioqm This medal has no use

You are really amazing

Mam there are only 10 questions but total there are 50 , why ?

3:14 echo at end of Q9?

Than you for this wonderful video 😊🥰🥰

Class 2 me 83 marks Kiya level 2 qualified kar payegi???

My. name is MICKEY😊❤🎉

120 m

Thank you

Please teach us with a rough paper 📜🗞️

Beautiful ❤