Question
Which of the following equations correctly represents the momentum p of a photon of Energy E?
More Physics GS Questions
- Why does a needle float on the surface of water if placed very carefully?
- A sphere of radius 1m encloses a charge of 10μC. Another charge of −5μC is placed inside the sphere. The net electric flux would be :
- Two charges, +3 µC and –3 µC, are placed 1 m apart in vacuum. What is the electrostatic potential energy of the system?
- The phenomenon of interference is based on the principle of:
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- Which of the following phenomena establishes the transverse nature of light waves?
- Which law states that the total current entering a junction is equal to the total current leaving the junction?
- The kinetic energy of a body is directly proportional to —
- The mass density of Kerosene is:
- Which law describes the relationship between the force applied to a spring and its extension or compression?
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