The incident intensity on a horizontal surface at sea level from the sun is about `1kW m^(-2)`.
Q. Find the ratio of this pressure to atmospheric pressure `p_0` (about `1xx10^(5)` Pa) at sea level

The incident intensity on a horizontal surface at sea level from the sun is about 1kW m^(-2) . Assuming that 50 per cent of this intensity is reflected and 50 per cent is absorbed, determine the radiation pressure on this horizontal surface (in pascals).

On the surface of earth, the atmospheric pressure is minimum at the sea-level.

Choose the correct alternative : At sea level on the earth's surface the atmospheric pressure is about …………..

What is the pressure on a swimmer 10m below the surface of lake? g=10ms^(-2) , atmospheric pressure = 1.01 xx 10^(5)Pa

What is the pressure on a swimmer 10m below the surface of lake? g=10ms^(-2) , atmospheric pressure = 1.01 xx 10^(5)Pa

What is the pressure on a swimmer 10m below the surface of lake? g=10ms^(-2) , atmospheric pressure = 1.01 xx 10^(5)Pa

If the density of a gas at the sea level at 0^(@)C is 1.29 kg m^(-3) , what is its molar mass? (Assume that pressure is equal to 1"bar" .)

If the density of a gas at the sea level at 0^(@)C is 1.29 kg m^(-3) , what is its molar mass? (Assume that pressure is equal to 1"bar" .)