Physics The weakest of all fundamental forces is Gravitational force Nuclear force Electrostatic force Magnetic force Gravitational force Nuclear force Electrostatic force Magnetic force ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following ray has minimum wavelength Cosmic ray Gamma ray X-rays Utraviolet ray Cosmic ray Gamma ray X-rays Utraviolet ray ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is correct about the properties of Gravitational Forces? Both a and b None They are the strongest forces in nature They observe inverse square law Both a and b None They are the strongest forces in nature They observe inverse square law ANSWER DOWNLOAD EXAMIANS APP
Physics Suppose voltage V is applied across a resistance R. The power dissipated in the resistance is P. Now the same voltage V is applied across a parallel combination of three equal resistors each of resistance R. Then the power dissipated in the second case will be P/3 3P P 2p/ 3 P/3 3P P 2p/ 3 ANSWER DOWNLOAD EXAMIANS APP
Physics When two similar sources vibrate with slightly different frequencies, a regular rise and fall occurs in the loudness of tone. This phenomenon is known as Echo Resonance Beats Doppler effect Echo Resonance Beats Doppler effect ANSWER DOWNLOAD EXAMIANS APP
Physics The threshold frequency is the frequency below which : Photo current is constant Photo current increases with voltage Photo electric emission is not possible Photo current decreases with voltage Photo current is constant Photo current increases with voltage Photo electric emission is not possible Photo current decreases with voltage ANSWER DOWNLOAD EXAMIANS APP
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