If nucleus is formed from separate nucleons, then energy is
A) gained
B) released
C) converted
D) absorbed
Correct Answer:
Verified
Q9: Mass excess for U-235 is
A)0.034 u
B)0.043 u
C)0.05
Q10: As compared to proton, mass of neutron
Q11: 1 mole of uranium-238 has potential to
Q12: If energy is released from a system,
Q13: New nucleus after alpha particle decays, is
Q15: Maximum displacement from equilibrium position is
A)frequency
B)amplitude
C)wavelength
D)period
Q16: Displacement-time graph depicting an oscillatory motion is
A)cos
Q17: In s.h.m, velocity at equilibrium position is
A)minimum
B)constant
C)maximum
D)zero
Q18: Natural frequency of a guitar string can
Q19: Over-damping results in
A)slower return to equilibrium
B)faster return
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