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Physics
Hemant Kumar's user avatar
Hemant Kumar's user avatar
Hemant Kumar's user avatar
Hemant Kumar
  • Member for 2 years, 7 months
  • Last seen more than a month ago
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6
If heat is inversely proportional to resistance of a resistor, then why can't we use a very good conductor as a coil?
Feb 9, 2022
3
Where is the energy going in this simple harmonic motion
Apr 20, 2022
3
Pseudo torque for angular acceleration
Aug 26, 2022
3
I don't understand how $F$ equals $ma$
Aug 12, 2022
2
What rotates a disk hung at center of mass when it is tilted?
May 2, 2022
2
How is conservation of momentum applied even if there is component of $mg$ acting as external force?
Feb 9, 2022
1
Why work done by internal force is changing with frame in this case?
Jan 18, 2022
1
Thin layer of air between lenses in contact
May 29, 2022
1
Is e (COR) defined for whole situation or just during collision
Jul 31, 2022
1
Why is first line of Lyman series considered largest ultraviolet wavelength in hydrogen spectrum
Mar 30, 2023