When a ceiling fan is switched on, it makes 10 rotations in the first 4 s. How many rotations will it make in the next 4 s? (Assuming uniform angular acceleration) April 16, 2022 by Ezee_Notes with no comment Physics Problems (A) 10 (B) 20 (C) 40 (D) 30 Answer : option (D) Solution : Related Previous Post A particle undergoes uniform circular motion. About which point on the plane of the circle, will the angular momentum of the particle remain conserved? Next Post The adjacent sides of a parallelogram are represented by co-initial vectors 2î+ 3ĵand î+ 4j. The area of the parallelogram is