'Time' , is scalar or vector ?

State whether pressure is a scalar or vector ?

Write the dimensional formula of angular momentum. Is it scalar or vector ?

State whether thrust is a scalar or vector ?

State whether the current is a scalar or vector ? What does the direction of current convey ?

Is angle a scalar or vector ?

State whether the moment of force is a scalar or vector quantity.

Force and area are vectors ? Pressure is equal to force (thrust) divided by area . Is pressure scalar or vector ?

Is magnetic flux a scalar or vector?

Is displacement a scalar or a vector quantity?

State with reasons, whether the following algebraic operations with scalar and vector physical quantities are meaningful: (i) Adding any two scalars (ii) Adding a scalar to a vector of the same dimensions (iii) Multiplying any vector by any scalar (iv) Multiplying any two scalars (v) Adding any two vectors