Question

99.
What should be the momentum (in gram centimetre
per second) of a particle if its de-Broglie wavelength
is 1A and the value of h is 6.6252 x 10-27 erg
second ?
(1) 6.6252 x 10-19 gcm/s
(2) 6.6252 x 10-21 gcm/s
(3) 6.6252 x 10-24 gcm/s
(4) 6.6252 x 10-27 gcm/s
ar
e​

Answer 1

Answer:

correct answer is option no (1).