Question

Boojho found a bag containing the following materials.
(i) Mirror
(ii) Paper stained with oil
(iii) Magnet
(iv) Glass spectacles

Help Boojho in finding out the materials which is/are opaque
(a) (i) only
(b) (iv) only
(c)(i) and (iii)
(d)(ii) and (iv)




answer it carefully​

Answer 1

Answer:

c)

hope it helps have a nice day

Answer 2

Answer:

3.magnet

Explanation:

this is the correct answer I start followed