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Statement I: The higher the range, the g...

Statement I: The higher the range, the greater the resistance of an ammeter.
Statement II: To increases the range of an ammeter, additional shunt is needed to be used across it.

A

Statement-1 is true, statement-2 is false.

B

Statement-1 is true, statement-2 is true, statement-2 is the correct explanation of statement-1

C

Statement-1 is true, statement-2 is true, statement-2 is not the correct explanation of statement-1

D

Statement-1 is true, statement-2 is true.

Text Solution

Verified by Experts

The correct Answer is:
A
`S_(1)` : When light reflects from denser med. (Glass) a phase dift of `pi` is generated.
`S_(2)` : Centre maxima or minima depends on thickness of the lens.
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