Assertion: A vector quantity is a quantity that has both magnitude and a direction and obeys the triangle law of addition or equivalent the parallelogram law of addition.
Reason: The magnitude of the resultant vector of two given vectors can never be less than the magnitude of any of the given vector.

Options

A. Resistance
B. Charge
C. Voltage
D. Current

Answer

D

Explanation

`in_(0) L (DeltaV)/(Deltat)=[M^(-1)L^(-3)T^(4)I^(2)][L] ([M^(1)L^(2)T^(-3)I^(-1)])/([T^(1)])=[I]`