Physics Speed of light is maximum in ________ Vacuum Liquids Gases Solids Vacuum Liquids Gases Solids ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Is the same at all temperatures Increases with increase in temperature Does not follow any pattern as temperature changes Decreases with increase in temperature Is the same at all temperatures Increases with increase in temperature Does not follow any pattern as temperature changes Decreases with increase in temperature ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls In front of him Into his hand Behind him By his side In front of him Into his hand Behind him By his side ANSWER DOWNLOAD EXAMIANS APP
Physics A nuclear reactor is said to have become 'critical' when It stops due to malfunctioning It starts emitting dangerous radioactive radiations It is shut down to avoid explosion It is ready to produce controlled energy It stops due to malfunctioning It starts emitting dangerous radioactive radiations It is shut down to avoid explosion It is ready to produce controlled energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? Work input > work output Both A & B These make work easier None of these Work input > work output Both A & B These make work easier None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Who is known as the 'father of quantum theory'? Albert Einstein Werner Heisenberg Max Planck Ernest Rutherford Albert Einstein Werner Heisenberg Max Planck Ernest Rutherford ANSWER DOWNLOAD EXAMIANS APP
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