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Multiplication with Vectors

Assertion: T ...

Question

Assertion: $\to τ = \to r \times \to F b u t \to τ \neq \to F \times \to r .$
Reason: Cross product of a vector is commutative.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

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B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

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C

If assertion is true but reason is false.

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D

If assertion and reason both are false.

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E

If assertion is false but reason is true.

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Solution

The correct option is C If assertion is true but reason is false.
$\to A \times \to B = - \to B \times \to A$

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