User Utkarsh futous

4 votes

2 answers

8k views

Recoil velocity of atom due to electron orbital change

asked Mar 29, 2017 at 18:47

4 votes

2 answers

20k views

Are number of photons in an incident radiation proportional to its intensity?

asked May 17, 2017 at 17:12

3 votes

1 answer

331 views

Potential when charge distribution is to infinity

asked Mar 30, 2017 at 17:14

2 votes

1 answer

134 views

Why do some materials contract when heated?

asked Mar 31, 2017 at 15:20

1 vote

1 answer

463 views

Is the time period of oscillations in the underground tunnel constant for all lengths?

asked Mar 29, 2017 at 18:03

1 vote

2 answers

135 views

Doubt on precession

asked Mar 31, 2017 at 11:34

1 vote

1 answer

2k views

Friction if surface is very smooth

asked Mar 30, 2017 at 13:09

0 votes

1 answer

185 views

Work done by frictional force [closed]

asked May 19, 2017 at 13:00

0 votes

1 answer

155 views

Buoyancy and weight measured

asked May 20, 2017 at 10:35

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9 Questions

Recoil velocity of atom due to electron orbital change

Are number of photons in an incident radiation proportional to its intensity?

Potential when charge distribution is to infinity

Why do some materials contract when heated?

Is the time period of oscillations in the underground tunnel constant for all lengths?

Doubt on precession

Friction if surface is very smooth

Work done by frictional force [closed]

Buoyancy and weight measured