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Class 10 Physics Optics The Human Eye And The Colourful World

An ammeter has 20 divisions between 0 mark and 2 A mark on its scale. The least count of this ammeter is :

(a)

0.01A

(b)

0.02 A

(c)

0.1 A

(d)

0.2 A

Correct answer: (c)

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Similar topics

wave optics

optics and optical instruments

ray optics and optical instruments

the human eye and the colourful world

optics

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wave optics

optics and optical instruments

ray optics and optical instruments

the human eye and the colourful world

optics

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An ammeter has 20 divisions between 0 mark and 2 A mark on its scale. The least count of this ammeter is :

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Related Questions

A student using the same two resistors, ammeter, voltmeter and battery, sets up two circuits A and B connecting the two resistors first in series and then in parallel.

If the ammeter and voltmeter readings in the two cases be

I_{1}, I_{2}

V_{1}, V_{2}

respectively, he is likely to observe that :

play button image

thumbnail of solution video

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An ammeter has 20 divisions between 0 mark and 2 A mark on its scale. The least count of this ammeter is :

play button image

thumbnail of solution video

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Home
Blog
Micro Class
PDFs
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Download App

About Us
Contact Us
Privacy Policy

Copyright FILO EDTECH PVT. LTD. 2021