Subject :NSO Class : Class 8
A negatively charged rod is moved near conducting sphere as shown. What will be the movements of the electrons and protons in the conducting sphere?
| Electrons | Protons | |
| A | move to left | move to right |
| B | move to right | move to left |
| C | does not move | move to left |
| D | move to right | does not move |
Ans 1:
Class : Class 6
Ans 2:
Class : Class 8
B is the correct answer, as the protons might be a part of the nucleus, but the nucleus as a whole is a positively charged particle as well, therefore, it moves to right
Ans 3:
Class : Class 10
B is correct answer because,as we know protons are heavy and dont move but due to the movement of electrons protons are pushed towards the opposite direction
Ans 4:
Class : Class 7
B should be the correct answer
Ans 5:
Class : Class 8
Ans 6:
Class : Class 7
B is wrong, as protons cannot move from their positions in an atom.
Ans 7:
Class : Class 9
Option (D), electrons move from left to right & the protons are stable in the nucleus and they never move.
Ans 8:
Class : Class 5
B is the Wrong Answer. Protons do not move as they are fixed to their nuclei.