Question 49

The mass of a proton is 1.0089\(\mu\) and that of a neutron is 1.0089\(\mu\). Determine the energy evolved in stabilizing the nucleus of nitrogen of mass number 14 with 7 protons and 7 neutrons. [speed of light = 3.0 x 108ms-1; 1\(\mu\) = 1.67 x 10-27kg]

  • A.1.710 x 10-8J
  • B.3.131 x 10-8J
  • C.1.476 x 10-8J
  • D.2.332 x 10-9J
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
2005
Question no.
#49
Type
Objective

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