(A) Nm2C-1
(B) NC-1
(C) Weber
(D) Tesla
Tag: Physics Mcq Questions and Answers
Lines which provide information about the electric force exerted on charged particles are?
(A) Electric field lines
(B) Tangent lines
(C) Curved lines
(D) Magnetic field lines
Centripetal force is a?
(A) Fixed quantity
(B) Scalar quantity
(C) Vector quantity
(D) Variable quantity
Force of limiting friction is a?
(A) Vector quantity
(B) Scalar quantity
(C) Fixed quantity
(D) None of the above
The horizontal component of velocity for projectile?
(A) Increases
(B) Decreases
(C) Remain same
(D) Decreases then increases
Ballistic missiles are used only for?
(A) Short ranges
(B) Long ranges
(C) Medium range
(D) Constant range
A projectile will cover same horizontal distance when the initials angles of projection are?
(A) 30,60
(B) 20,50
(C) 20,40
(D) 20,80
Range of the projectile is same for the following pair of angles?
(A) 10 and 45
(B) 25 and 65
(C) 35 and 65
(D) 40 and 75