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Assertion: In the electric field E=(4eci...

Assertion: In the electric field `E=(4eci+4hatj)N//C` electric potential at A (4m, 0) is more than the electric portential at `B(0,4m)`
Reason: Electric lines of forces always travel from higher potential to lower potential.

A

If both Assertion and Reason are true but Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

C

If Assertion is true, but the Reason is false.

D

If Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
`V_A=V_b=-int_B^A E.dr`
`=-int_((0,4))^((4,0)) (4hati+4hatj).(dxhati+dyhatj)`
`=-int_((0,4))^((4,0)) (4x+4dy)=0`
`:. V_A=V_b`
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