Q.

Friablilator is operated for _________ revolutions per minute.

A. 100
B. 75
C. 50
D. 25
Answer» A. 100
1.9k
2
Do you find this helpful?
11

Discussion

Tejas Rupnavar
1 year ago

Wrong ans
1

Tejas Rupnavar
1 year ago

100 revolution take. Place in 4 min so 25 revolution take place in 1 min so here ans is 25 rpm
1