1.

Assertion    :      The scalar product of two vectors can be zero.        Reason        :      If two vectors are perpendicular to each other, their scalar product will be zero.

A.        If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.        If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.        If assertion is true but reason is false.
D.        If the assertion and reason both are false.
E.        If assertion is false but reason is true.
Answer» B.        If both assertion and reason are true but reason is not the correct explanation of the assertion.


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