Physics
Acceleration is

Inversely proportional to force
Directly proportional to force
Directly proportional to mass
Inversely proportional to mass

ANSWER DOWNLOAD EXAMIANS APP

Physics
Stationary wave is formed by

Two waves of the same speed superposing
A transverse wave superposing a longitudinal wave
Two waves of same frequency travelling in the same direction
Two waves of same frequency travelling in the opposite direction

ANSWER DOWNLOAD EXAMIANS APP