Question

Distinguish between the following based on the parameters given in the brackets.
(i) Regular and irregular reflection (Surface)
(ii) Uniform and non-uniform motion (Definition)
(iii) Mass and weight (S.I. unit)

Answer 1

Answer:

(I)IN THE IMAGE THAT IS ATTACHED...

(II)Basis of difference :Defination  

Uniform Motion

When a body moves along a straight line with uniform speed or steady speed is called Uniform motion

Non-Uniform Motion

When a body moves along a straight line but with variable or change in speed is called non-uniform motion

(III)MASS: The SI unit of mass is the kilogram (kg)

Explanation: