Question

From the groups B and C, choose the proper words, for each of the words in group A.

A	B	C
Work	Newton	erg
Force	Metre	cm
Displacement	Joule	dyne

Answer 1

A	B	C
Work	Joule	erg
Force	Newton	dyne
Displacement	Metre	cm

Explanation:

1. Work: The SI unit of work is Joule (J), while in the CGS system, it is measured in erg.

   • 1 Joule = 10⁷ Erg.

2. Force: The SI unit of force is Newton (N), and in the CGS system, it is measured in dyne.

   • 1 Newton = 10⁵ dyne.

3. Displacement: Displacement is a measure of length, so its SI unit is Metre (m), and in the CGS system, it is measured in Centimetre (cm).

   • 1 Metre = 100 Centimetres.