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JBD PUBLICATION-Mock test paper 2-EXERCISE
- A lighter body and a heavier body have same K.E. Which one has greater...
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- Mention some special features of Newton's law of gravitation.
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- Write short note note on critical velocity.
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- The molar specific heat of all gases is same. Is it true?
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- When a gas is suddenly compressed, temperature rises. Why?
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- Which waves do not require medium for propagation?
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- What are standing waves or stationary waves?Why are they so called?
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- What is simple harmonic motion and prove a simple pendulum oscillates ...
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- What is a simple pendulum? Obtin expression for its angular accelerati...
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- What is meant by saying that atmospheric pressure is 75 cm of mercury?
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- Define coefficient of viscosity. Give its unit.
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- What is one bar?
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- Define surface tension.
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- Where does centre of mass of a triangular lamina lie?
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- Prove the theorem of parallel axes.
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- State Theorem of perpendicular axis.
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- What is rotational analogue of mass?
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- Show the moment of inertia of a solid abot its diameter is 2/5 MR^2
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- Shakes is a unit of time (yes/no)
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- Average speed and instantaneous speed are always equal.(True/ False)
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