Question

60. The bricks after moulding should be dried in
(a) open air
(c) air for 3 to 8 days but not in sun
(b) sun for 3 to 8 days
(d) hot air for 3 days​

Answer 1

Answer:

c.air for 3 to 8 days but not in sun

Explanation:

Because if the sunrays fell on bricks it have a crack and the bricks are not so much strong and generates the rubbish.