Physics The threshold frequency is the frequency below which : Photo current increases with voltage Photo current decreases with voltage Photo current is constant Photo electric emission is not possible Photo current increases with voltage Photo current decreases with voltage Photo current is constant Photo electric emission is not possible ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? White Green Red Black White Green Red Black ANSWER DOWNLOAD EXAMIANS APP
Physics Erg cross Sec is the unit of Linear Momentum Planck's constant Energy Angular momentum Linear Momentum Planck's constant Energy Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The paramagnetic theory of magnetism applies to Mercury Nickel Platinum Iron Mercury Nickel Platinum Iron ANSWER DOWNLOAD EXAMIANS APP
Physics According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ________ of an object. Force Mass Volume Density Force Mass Volume Density ANSWER DOWNLOAD EXAMIANS APP
Physics The wave theory of light can explain Interference of light Black body spectrum Comptom effect Photoelectric effect Interference of light Black body spectrum Comptom effect Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
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