1 AIPMT 2007 A 5 watt source emits monochromatic light of

Last updated: 6/24/2023

1 AIPMT 2007 A 5 watt source emits monochromatic light of wavelength 5000 A When placed 0 5 m away it liberates photoelectrons from a photosensitive metallic surface When the source is moved to a 9 The figure shows a plot of pl distance of 1 0 m the number of photo electrons liberated will 1 be reduced by a factor of 2 2 be reduced by a factor of 4 3 be reduced by a factor of 8 4 be reduced by a factor of 16 MP0066 is 9 mW The number of photons arrivir on the average at a target irradiated b 1 3 x 10 MP0068 1014 Hair 3 3x106 2 9x15 4 9x three different radiations Whis is a correct statement phot Retarding