When light of frequency twice the thueshold frequency is incident on the metal plate, the maximum velocity of emitted electron is `v_1` When the frequency of incident radiation is increased to five times the threshold value, the maximum velocity of emitted electron becomes `v_2` If `v_2=xv_1`, the value of x will be _____

When the light of frequency 2v_0 where v_0 is threshold frequency is incident on a metal plate . the maximum velocity of electrons emitted is v_1 when the frequency of the incident radiation is increased to 5v_0 the maximum velocity of electrons emitted from the same plate is v_2 The ratio of v_1 " to" v_2

The threshold frequency of a metal is f_0 . When the light of frequency 2f_0 is incident on the metal plate, the maximum velocity of electrons emitted is v_1 . When the frequency of the incident radiation is increased to 5f_0 , the maximum velocity of electrons emitted is v_2 . Find the ratio of v_1 andv_2 .

When the light of frequency 2 v_(0) (where v_(0) is threshold frequency), is incident on a metal plate, the maximum velocity of electrons emitted is v_(1) . When the frequency of the incident radiation is increased to 5 v_(0) , the maximum velocity of electrons emitted from the same plate is v_(2) . the ratio of v_(1) to v_(2) is

The threshold frequency for certain metal is v_0 . When light of frequency 2v_0 is incident on it, the maximum velocity of photoelectrons is 4xx10^(6) ms^(-1) . If the frequency of incident radiation is increaed to 5v_0 , then the maximum velocity of photoelectrons will be

Threshold frequency for a certain metal is v_0 . When light of frequency 2v_0 is incident on it, the maximum velocity of photoelectrons is 4xx10^8 cm s^-1 . If frequency of incident radiation is increased to 5v_0 , then the maximum velocity of photoelectrons, in cm s^-1 , will be

What is the effect on the maximum velocity of the emitted electron if the wavelength of the incident light is decreased?

The threshold frequency for a certain metal is v_(0) when light of frequency v = 2v_(0) is incident on it . The maximum velocity of photoelectrons is 4 xx 10^(6) m/s . If the frequency of incident radiation is increase to 5 v_(0) , the maximum velocity of photo electrons in m/s will be .