Day: April 13, 2022
BRAIN TEASER-1 (PHYSICS)
दिमाग का खेल – 1 (भौतिक विज्ञान) The Brain Teaser of this week is based on the concepts of Physics. This week’s brain teaser is given below : A solid block of mass M hangs vertically at the bottom end of a uniform rope of length L. The mass per unit length of the rope …