Find the pressure acting on a diver when he is (i) at the surface,
(ii) 10 m in the water.
Density of water, p = 1000 kg m *, acceleration due to
gravity, g = 10 m 82, atmospheric pressure, po = 1.01 x
105 Pa

Agalvanometer has an internal resistance of 100 ω and deflects full-scale at 2.00 ma. what size resistor should be added to the galvanometer to convert it to a milliammeter capable of reading up to 4.00 ma, and how should this resistor be connected to the galvanometer?

What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight

What sort of waves exhibit the doppler effect?