Physics
Devansh Mittal's user avatar
Devansh Mittal's user avatar
Devansh Mittal's user avatar
Devansh Mittal
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18 Answers

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0 votes

Why is the moment of inertia of a solid hemisphere the same as that of a full sphere revolving around the same axis?

1 vote

Given Newton's third law, why are things capable of moving?

0 votes

Why the Binding Energies of Neutron and Proton are different?

0 votes

Can we give direction to the electron released from the use of photoelectric effect?

3 votes

Why is Newton's First Law not considered a vacuous statement?

1 vote
Accepted

Difference between adding Force Vectors and adding Velocity Vectors

-1 votes

Is Newton's First Law an actual law, or just the definition of force?

0 votes

Why does light spread out?

-1 votes

Why does a wave actually diffract?

1 vote

Torque on a charged ring

1 vote

About the concept of Radius of gyration

0 votes

Is it possible to conserve the total kinetic energy of a system, but not its momentum?

0 votes
Accepted

How is internal energy related to degree of freedom?

2 votes

Is concept of entropy really indispensable? Especially when the concept of potential energy can serve the purpose?

0 votes
Accepted

Rotational Mechanics: Is Angular Acceleration Possible without any External Torque?

0 votes

Where does the Magnetic Field Energy come from, in case of a charged particle moving with constant velocity?

3 votes
Accepted

Is the magnetic field energy around a current carrying wire is similar to the electric field energy associated with an isolated charge?

0 votes

What do we mean by magnetic field energy? Does this magnetic field energy in a current carrying wire comes from the battery the wire is connected to?

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