Physics The unit for measuring electric power is the Watts Volts Steridian Watts Watts Volts Steridian Watts ANSWER DOWNLOAD EXAMIANS APP
Physics Negative acceleration is in the opposite direction of: Force Distance Velocity Momentum Force Distance Velocity Momentum 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 2p/ 3 P/3 P 3P 2p/ 3 P/3 P 3P ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following cannot be used for making lenses? Water Soil Glass Plastic Water Soil Glass Plastic ANSWER DOWNLOAD EXAMIANS APP
Physics Rolling friction is caused by ________ Gravity Non-elastic effects Power dissipation Buoyancy Gravity Non-elastic effects Power dissipation Buoyancy ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor of capacitance C1 is made using two gold plates. Another parallel-plate capacitor of capacitance C2 is made using two aluminium plates with same plate separation, and all the four plates are of same area. If rg and ra are respectively the electrical resistivities of gold and aluminium, then which one of the following relations is correct? C1pa = C2pg C1 = C2 C2>C1 C1>C2 C1pa = C2pg C1 = C2 C2>C1 C1>C2 ANSWER DOWNLOAD EXAMIANS APP
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