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You are given four ammeters A, B, C and...

You are given four ammeters A, B, C and D having the least counts mentioned below :
Which of the ammeters would you prefer for doing an experiment to determine the equivalent resistance of two resistance most accurately, when connected in parallel?

A

Ammeter A with least count 0.25 A

B

Ammeter B with least count 0.5 A

C

Ammeter C with least count 0.05 A

D

Ammeter D with least count 0.1 A

Text Solution

Verified by Experts

The correct Answer is:
C

NA
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LAKHMIR SINGH & MANJIT KAUR-THE HUMAN EYE AND THE COLOURFUL WORLD -Multiple Choice Questions
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  10. In order to determine the equivalent resistance of two resistors R(1)...

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  11. To find the resultant resistance of two resistors when connected in se...

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  12. The following apparatus is available in a laboratory : Battery : adj...

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  14. The ammeter, voltmeter and, resistors R(1) and R(2) connected in the c...

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  15. A student determines the focal length of a device X, by focusing the i...

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  16. The focal length of the concave mirror in the experimental set up, sho...

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  17. While determining the focal length of a concave mirror, a student obta...

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  18. A student obtains a blurred image of a distant object on a screen usin...

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  19. Four students A, B, C and D performed the experiment to determine the ...

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  20. A student has to do the experiment on finding the focal length of a gi...

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