Physics A permanent magnet can affect Both A & B Electromagnets None of these Magnets Both A & B Electromagnets None of these Magnets ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Does not follow any pattern as temperature changes Decreases with increase in temperature Increases with increase in temperature Is the same at all temperatures Does not follow any pattern as temperature changes Decreases with increase in temperature Increases with increase in temperature Is the same at all temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics Which results in an increase in power? Doing less work in more time. Doing more work in less time. Doing more work in more time. Doing less work in less time. Doing less work in more time. Doing more work in less time. Doing more work in more time. Doing less work in less time. ANSWER DOWNLOAD EXAMIANS APP
Physics A gradual increase in loudness is known as Crescendo None of these Timbre Fortissimo Crescendo None of these Timbre Fortissimo ANSWER DOWNLOAD EXAMIANS APP
Physics Red light has a wavelength of 70 A°. In "nm" it is 7 nm 700 nm 70 nm 0.07 nm 7 nm 700 nm 70 nm 0.07 nm ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Reverse osmosis Centrifugation Dialysis Diffusion Reverse osmosis Centrifugation Dialysis Diffusion ANSWER DOWNLOAD EXAMIANS APP
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