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  • 1 answers

Osama Malik 7 years, 11 months ago

I think it should be g not G At height h g (at height h) = g (on Earth i.e. 9.8) (1-2h/R) At depth c g (at depth c) = g (on Earth) (1-c/R) Where R is radius of Earth
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Vishal Choudhary 7 years, 11 months ago

1. Gravitational force 2. Weak nuclear force 3. Strong nuclear force 4. Electromagnetic force
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Aastha Saini 7 years, 11 months ago

The molecules at the surface of fluid experiences a net force downwards and hence it is always under the action of net a force. This gives rise to surface tension and molecule act as a stretched membrane trying to reduce its surface area.

Arnav Singh 7 years, 11 months ago

It is the property of a fluid due to which the free surface of liquid behaves like a stretched membrane
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Aastha Saini 7 years, 11 months ago

The transfer of energy and momentum without actual displacement of a medium particle is called as a wave.
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Sushmita Mazumder 7 years, 11 months ago

According to bernoulli's theorem When we move along a straight path the sum of pressure p, the K. E per unit volume and the P. E per unit volume remains constant
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Mohit Luniwal 7 years, 11 months ago

Because my brother spherical is the only shape in which there is minimum area and u that if area is less then it requires less surface energy and everyone in this world don't want to loose it energy and here a force is act known as surface tension

Aditya Soni 7 years, 11 months ago

due to surfacetension
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Sreehari R 7 years, 11 months ago

Candela
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Aditya Soni 7 years, 11 months ago

when a liquid flow from one place to another place in streamed line motion then the every points in its path the sum of pressure(p)k.eand p.e per unit volume remain constant

Akshat Sharma 7 years, 11 months ago

The sum of kinetic energy, potential energy and pressure energy remains same in the uneven area of cross section tube

Arnav Singh 7 years, 11 months ago

Total energy possessed by liquid in equilibrium is constant

Pruthvi Ganesh Goud 7 years, 11 months ago

It states that ,if the velocity of a fluid increases then the pressure of that fluid decreases.

Ritika Thakur 7 years, 11 months ago

It is nothing but the conservation of energy.
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Ritika Thakur 7 years, 11 months ago

Study completes in just two months then evaluate yourself many times...u will definitely got 100 marks..
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Prince Khan 7 years, 11 months ago

P/v t const

Shubham Kushwaha 7 years, 11 months ago

It states that , at constant temperature pressure of gas is inversely proportional to its volume .

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