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Direction. In the follwing questions, a ...

Direction. In the follwing questions, a statement of assertion is followed by a statement of reason. While answering a question, you are required to choose the correct are out of the given four responses and mark it as
(A). If both assertion and reason are true and reason is the correct explanation of the assertion, (B) if both assertion and reason are true but reason is not correct explanation of the assertion. (C) if asssertion is true, but reason if false, (D) if both assertion and reason are false
Assertion : A large dry cell has higher e.m.f. Reason :The e.m.f. of a dry cell is proportional to its size.

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MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
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  13. In a hydrogen atube it is observed that through a given cross-section ...

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  14. When current flows in a conductor, then the ratio of the intensity of ...

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  15. Ohm's law is not obeyed by:

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  16. Fill ups The S.I unit of resistance is……………and is denoted by…………… .

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  17. What is unit of resistance? Define it.

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  18. A solenoid is at potential difference of 60 V. current flowing through...

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  19. The resistance of a discharge tube is

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