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Class - 8- Physics - Force and Pressure - Test-2

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1. What is the SI unit of force?

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2. Force can change the ____ of an object.

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3. The pressure exerted by a liquid in a container depends on:

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4. Which action involves the application of muscular force?

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5. The SI unit of pressure is:

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6. Which of the following does NOT exert pressure?

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7. If the area of contact increases, the pressure:

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8. Which of these is a non-contact force?

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9. Which of the following can change the direction of a moving object?

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10. Pressure is defined as:

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11. Friction always acts:

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12. Atmospheric pressure is caused by:

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13. The force of gravity acts:

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14. Which instrument is used to measure atmospheric pressure?

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15. Which of the following is a contact force?

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