Match the column I with column II

	Column-I		Column-II
(i)	The shape of rubber heel changes under stress	(p)	Young's modulus of elasticity is involved
(ii)	In a suspended bridge, there is a strain in the ropes by the load of the bridge	(q)	Bulk modulus of elasticity is involved
(iii)	In an automobile tyre, when air is compressed, the shape of tyre changes	r)	Modulus of rigidity is involved
(iv)	A solid body is subjected to a deforming force.	(s)	All the modulli of elasticity are involved

Now mark the correct choice from the codes given below.

Codes

• A

  i-q, ii-r, iii-s, iv-p

• B

  i-p, ii-q, iii-r, iv-s

• C

  i-r, ii-q, iii-p, iv-s

• D

  i-r, ii-p, iii-q, iv-s