NEET Biology Complete Course by Moniba Madam - Watch Full Playlist

Test Index

NEET 2019 Model Question Paper 1

© examsnet.com

Question : 122

Total: 180

A beam of cathode rays is subjected to crossed electric (E) and magnetic fields (B) after accelerating through a potential difference V between cathode and anode. The fields are adjusted such that the beam is not deflected. The specific charge of the cathode rays is given by

B2
2VE2
2VB2
E2
2VE2
B2
E2
2VB2

Go to Question:

Prev Question

Next Question