Physics
The complete form of 'IC' in electronics is

Internal circuit
Integrated circuit
Independent circuit
Inbuilt circuit

ANSWER DOWNLOAD EXAMIANS APP

Physics
The sensation of weightlessness in a spacecraft in an orbit is due to the

Acceleration in the orbit which is equal to the acceleration due to gravity outside
Presence of gravity outside but not inside the spacecraft
Fact that spacecraft in the orbit has no energy
Absence of gravity outside

ANSWER DOWNLOAD EXAMIANS APP

Physics
A boy is swinging a ball attached to a string in a horizontal circle. If the string snaps

None of these
The ball will travel towards the center of the circle and fall down
It will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down
It will fall down at the same place where the string breaks

ANSWER DOWNLOAD EXAMIANS APP