Question

Match the Column I with Column II

	Column I		Column II
(A)	Distance between earth and sun	(p)	Micron
(B)	Interatomic distance in a solid	(q)	Fermi
(C)	Size of a nucleus	(r)	Light year
(D)	Wavelength of infrared laser	(s)	Angstrom

• A. A – p, B – q, C – r, D – s
• B. A – r, B – s, C – q, D – p
• C. A – q, B – p, C - s, D – r
• D. A – s, B – r, C – p, D – q

Answer 1

Answer: (B)

A – r, B – s, C – q, D – p

Answer 2

Distances between earth and sun – Light year interatomic distance in a solid – Angstrom

Size of a nucleus – Fermi

Wavelength of infrared laser – Micron