- (A) None
- (B) 1
- (C) 2
- (D) 3
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- (A) 10 cm
- (B) 5 cm
- (C) 15 cm
- (D) 7.5 cm
- (A) Gravity
- (B) Spring
- (C) Hand
- (D) All of these
- (A) Mean position
- (B) Elsewhere
- (C) Extreme position
- (D) None
- (A) S.H.M
- (B) Vibratory motion
- (C) Both B and D
- (D) None S.H.M
- (A) Mean position
- (B) Extreme position
- (C) Both A and B
- (D) None
- (A) Increase
- (B) Decrease
- (C) Remains the same
- (D) Is zero
- (A) equal to its rest mass
- (B) double of its rest mass
- (C) infinite
- (D) zero
- (A) ∆E = h/m∆c(1-cosθ)
- (B) ∆E . ∆t = h
- (C) mc2 = hv
- (D) Any of above
- (A) equal to its rest mass
- (B) double of its rest mass
- (C) infinite
- (D) zero
