Assertion: If position vector is given by `hatr=sinhati+costhatj-7thatk`, then magnitude of acceleration `|veca|=1`
Reason: The angles which the vector `vecA=A_(1)veci+A_(3)hatk` makes with the co-ordinate
asex are given by `cos alpha=(A_(1))/(A), cos beta=(A_(2))/(A)& cos gamma=(A_(3))/(A)`.

Answer

Angular momentum : `[ML^(2)T^(-1)]`; Latent heat : `[M^(-1)L^(-2)T^(2)Q^(2)]`; Torque : `[ML^(2)T^(-2)]`;
Capacitance : `[L^(2)T^(-2)]`; Inductance : `[ML^(3)T^(-1)Q^(-2)]`; Resistivity : `[ML^(2)Q^(-2)]`