Basic General Knowledge
Free surface of a liquid behaves like a sheet and tends to contract to the smallest possible area due to the

force of friction
force of cohesion
force of adhesion
centrifugal force

ANSWER DOWNLOAD EXAMIANS APP

Basic General Knowledge
Theory of Idealism was expounded by George Hegal, Bishop George and Berkeley According to this

good was pleasure and that evil was pain
mathli is an illusion and that the only reality that which exists mentally
base of knowledge is sense-experience, that is, observations governed by scientific principles
all knowledge is derived from sensory experience, by observing and experimenting

ANSWER DOWNLOAD EXAMIANS APP