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Assertion: Angle between hati+hatj and ...

Assertion: Angle between `hati+hatj` and `hati` is `45^(@)`.
Reason: `hati+hatj` is equally inclined to both `hati` and `hatj` and the angle between `hati` and `hatj` is `90^(@)`.

A

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

B

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

C

If Asserion is true but Reason is false

D

If Asserion is false but Reason is true

Text Solution

Verified by Experts

The correct Answer is:
B
(b0 `hati and hatj` aare mutually perpendicular to each other and angle between `(hati+hatj)`and` hati `is `45^(@)`
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