Question

(२) कृती पूर्ण करा.

Bhikaryachi Avastha​

Answer 1

A body of mass 8kg is in limiti mass 8kg is in limiting equilibrium I VERTICAL over an inclined plane of inclination 30°. If the inclination is made 60°, the minimum force 59. A pers required to prevent the body from sliding down is (g = 10ms-2) minit 40N 1) 80 N 2) TN 3) 4) 40 3N pers cylind: angul: frictic 80 *55.