Physics The combined gas law relates which of the following? Temperature & Pressure Volume & Temperature Volume & Pressure Volume, Temperature & Pressure Temperature & Pressure Volume & Temperature Volume & Pressure Volume, Temperature & Pressure 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? C1>C2 C2>C1 C1 = C2 C1pa = C2pg C1>C2 C2>C1 C1 = C2 C1pa = C2pg ANSWER DOWNLOAD EXAMIANS APP
Physics What is the fundamental unit of amount of a substance? Mole Meter Candela Kelvin Mole Meter Candela Kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Linear expansion Apparent expansion Volume expansion Areal expansion Linear expansion Apparent expansion Volume expansion Areal expansion ANSWER DOWNLOAD EXAMIANS APP
Physics When a pail of water is swung in a vertical circle, the water does not fall out at the top of the loop when the speed is Below a certain minimum value irrespective of amount of water in the pail Below a certain minimum value depending on amount of water in the pail Above a certain minimum value depending on amount of water in the pail Above a certain minimum value irrespective of amount of water in the pail Below a certain minimum value irrespective of amount of water in the pail Below a certain minimum value depending on amount of water in the pail Above a certain minimum value depending on amount of water in the pail Above a certain minimum value irrespective of amount of water in the pail ANSWER DOWNLOAD EXAMIANS APP
Physics A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding ? 3 metres 1 metre 2 metres 4 metres 3 metres 1 metre 2 metres 4 metres ANSWER DOWNLOAD EXAMIANS APP
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