A particle A of mass 'm' and charge 'q' is accelerated by a potential difference of 50 V. Another particle B of mass '4 m' and charge 'q' is accelerated by a potential difference of 2500 V. The ratio of de-Broglie wavelengths 
is close to
is close to Question ID - 50678 | SaraNextGen Top Answer A particle A of mass 'm' and charge 'q' is accelerated by a potential difference of 50 V. Another particle B of mass '4 m' and charge 'q' is accelerated by a potential difference of 2500 V. The ratio of de-Broglie wavelengths is close to
A particle A of mass 'm' and charge 'q' is accelerated by a potential difference of 50 V. Another particle B of mass '4 m' and charge 'q' is accelerated by a potential difference of 2500 V. The ratio of de-Broglie wavelengths is close to
1 Answer
127 votes
Answer Key / Explanation : (14.14) -
K.E. acquired by charge = K = qV
= 
= 
= 
= 
= 
= 2
= 2 
7.07 = 14.14
127 votes
Answer Link
127