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Choose the correct option: The rear view...

Choose the correct option: The rear view mirror of a car is a plane mirror. A driver is reversing his car at a speed of 2 m/s. The driver sees in his rear view mirror the image of a truck parked behind his car. The speed at which the image of the truck appears to approach the driver will be :

A

1m/s

B

2m/s

C

4m/s

D

8m/s

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Verified by Experts

The correct Answer is:
4m/s
4m/s
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PSEB-Light-EXERCISE
  1. Fill in the blanks: An image that cannot be obtained on a screen is ca...

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  2. Fill in the blanks: Image formed by a convex is always virtual and sm...

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  3. Fill in the blanks: An image formed by a mirror is always of the same...

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  4. Fill in the blanks: An image which can be obtained on a screen is call...

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  5. Fill in the blanks: An image formed by a concave cannot be obtained o...

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  6. Mark 'T' if the statement is true and 'F' if it is false: We can obtai...

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  7. Mark 'T' if the statement is true and 'F' if it is false: A concave le...

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  8. Mark 'T' if the statement is true and 'F' if it is false: We can obtai...

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  9. Mark 'T' if the statement is true and 'F' if it is false: A real image...

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  10. Mark 'T' if the statement is true and 'F' if it is false: A concave mi...

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  11. State the characteristics of the image formed by a plane mirror .

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  12. Find out the letters of English alphbet or any other language known to...

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  13. What is a virtul image? Give one situation where a virtual image is fo...

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  14. State two differences between a convex and a convave lens.

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  15. Give one use of a concave and a convex mirror.

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  16. Which type of mirror can form a real image?

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  17. Which type of lens forms always a virtual image?

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  18. Choose the correct option: A virtual image larger than the object can ...

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  19. Choose the correct option: David is observing his image in a plane mir...

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  20. Choose the correct option: The rear view mirror of a car is a plane mi...

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