Physics In total internal reflection, the light travel from Rarer to denser medium and it occurs with loss of intensity Denser to rarer medium and it occurs with loss of intensity Rarer to denser medium and it occurs with no loss of intensity Denser to rarer medium and it occurs with no loss of intensity Rarer to denser medium and it occurs with loss of intensity Denser to rarer medium and it occurs with loss of intensity Rarer to denser medium and it occurs with no loss of intensity Denser to rarer medium and it occurs with no loss of intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Antimony Boron Germanium Phosphorus Antimony Boron Germanium Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Physics A body is initially moving with a velocity of 5 m/s. It undergoes an acceleration of 2 m/s2 for 4 seconds. Find the displacement (in m) of this body in these 4 seconds. 4 8 72 36 4 8 72 36 ANSWER DOWNLOAD EXAMIANS APP
Physics A passenger standing in a bus is thrown outward when the bus takes a sudden turn. This happens due to Inertia of motion Outward pull on him Change in acceleration Change in momentum Inertia of motion Outward pull on him Change in acceleration Change in momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The threshold frequency is the frequency below which : Photo current is constant Photo current decreases with voltage Photo current increases with voltage Photo electric emission is not possible Photo current is constant Photo current decreases with voltage Photo current increases with voltage Photo electric emission is not possible ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous intensity intensity of illumination luminous efficiency luminous flux luminous intensity intensity of illumination luminous efficiency luminous flux ANSWER DOWNLOAD EXAMIANS APP
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