Physics Lens is made up of which glass Flint glass Cobalt glass Ordinary glass Pyrex glass Flint glass Cobalt glass Ordinary glass Pyrex glass ANSWER DOWNLOAD EXAMIANS APP
Physics Electricity is transmitted over long distances It is safer It is cheaper There is less wastage of energy It is fast It is safer It is cheaper There is less wastage of energy It is fast ANSWER DOWNLOAD EXAMIANS APP
Physics A copper wire of radius r and length l has a resistance of R. A second copper wire with radius 2r and length l is taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be 4 R/5 R/5 5 R/4 5 R 4 R/5 R/5 5 R/4 5 R ANSWER DOWNLOAD EXAMIANS APP
Physics If a force acts upon two objects at rest, and having different masses for the same amount of time, then which one of the following will be the same for both the objects? Momentum Acceleration Velocity Kinetic Energy Momentum Acceleration Velocity Kinetic Energy ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of Power? Watt Newton Boyle Pascal Watt Newton Boyle Pascal ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? More thermal conductivity Less thermal conductivity More specific heat Less electrical conductivity More thermal conductivity Less thermal conductivity More specific heat Less electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
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