Assertion: The bending of an insulated wire increase the resistance of wire Reason : The drift velocity of electron in this wire decreases

Question

Assertion: The bending of an insulated wire increase the resistance of wire Reason : The drift velocity of electron in this wire decreases

Assertion: The bending of an insulated wire increase the resistance of wire
Reason : The drift velocity of electron in this wire decreases
A. If both assertion and reason are true and reason is the correct explantion of assertion.
B. If both assertion and reason are true and reason is not the correct explantion of assertion.
C.
D. If assertion is true but reason is false.

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
Bending will not increase the resistance of the conducting wire. Also drift velocity of electron is independent of bending of conductor.

6 views Answered 2023-02-05 15:29