Physics What is the source of energy for the water cycle? Clouds Animals Sun Rain water Clouds Animals Sun Rain water ANSWER DOWNLOAD EXAMIANS APP
Physics Suppose voltage V is applied across a resistance R. The power dissipated in the resistance is P. Now the same voltage V is applied across a parallel combination of three equal resistors each of resistance R. Then the power dissipated in the second case will be P/3 P 3P 2p/ 3 P/3 P 3P 2p/ 3 ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of doing work is called Energy Current Capacity Power Energy Current Capacity Power ANSWER DOWNLOAD EXAMIANS APP
Physics Ball pen functions on the principle of : Viscosity Boyle's Law Surface tension Gravitational force Viscosity Boyle's Law Surface tension Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Purpose of an optical filter is to Dispense light into component colours Reflect lights of different colours Transmit or absorb light of different colours Refract light of different colours Dispense light into component colours Reflect lights of different colours Transmit or absorb light of different colours Refract light of different colours ANSWER DOWNLOAD EXAMIANS APP
Physics Friction can be reduced by changing from Sliding to Rolling Static to Dynamic Dynamic to Static Rolling to Sliding Sliding to Rolling Static to Dynamic Dynamic to Static Rolling to Sliding ANSWER DOWNLOAD EXAMIANS APP
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