Koustubh Jain
  • Member for 1 year, 9 months
  • Last seen this week
4 answers
7 votes
6k views
1 bookmarks
How does an air bubble have 2 surfaces and a liquid drop has 1 surface?
2 answers
5 votes
584 views
2 bookmarks
How is the magnetic field zero when the magnetic dipole moment is zero?
2 answers
3 votes
213 views
Why have we taken different areas for both the cases?
0 answers
2 votes
45 views
Shouldn't a part of the ray have to travel $\frac{\lambda_2}{2}$ extra path in the medium $n_2$?
3 answers
2 votes
488 views
2 bookmarks
"A perfectly inelastic collision has a coefficient of 0, but a 0 value does not have to be perfectly inelastic" what does this mean?
4 answers
2 votes
533 views
Co-efficient of restitution
2 answers
1 votes
190 views
1 bookmarks
How does a Zener Diode work as a voltage stabilizer?
3 answers
1 votes
148 views
How does the coil rotate?
3 answers
1 votes
59 views
Shouldn't the direction of electric field be opposite to that of the flow of electron?
1 answers
1 votes
258 views
What does the statement "A concave mirror always forms a real image of a virtual object" mean?
1 answers
1 votes
208 views
What happens if an electric dipole is placed in a non-uniform electric field?
3 answers
1 votes
82 views
Is every oscillatory motion periodic in the absence of damping?
3 answers
1 votes
91 views
Why will the maximum value of static friction act?
3 answers
1 votes
98 views
Classic Man on a Boat problem
2 answers
0 votes
195 views
What would happen if two liquids of different nature are mixed together?
1 answers
0 votes
76 views
What does the phrase "block is sliding upwards" mean here?
0 answers
0 votes
58 views
1 bookmarks
How can there be 2 values for $x$?
0 answers
0 votes
27 views
What should be the direction of the shift from the slab in this case?
1 answers
0 votes
49 views
Why can't I equate thermal current at the point?
1 answers
0 votes
129 views
Why do we take two measurements of length in a resonance tube and then use their difference to find the velocity of sound?
1 answers
0 votes
26 views
Why is the barrier potential and electric field from n side to the p side?
1 answers
0 votes
250 views
What will be the direction of the induced current in the loop due to the other loop?
2 answers
0 votes
127 views
What does momentum of Photons mean?
2 answers
0 votes
82 views
What does someone mean by the direction of magnetic flux?
1 answers
0 votes
56 views
How does the charge accumulate inside a parallel plate capacitor?
1 answers
0 votes
42 views
Will the medium boundary act like a spherical mirror?
3 answers
0 votes
299 views
When the derivative of potential energy is equal to zero why are the net forces zero?
3 answers
-1 votes
68 views
How is the extension of the spring equal 2 times the extension of the block