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A neutron makes a head-on elastic collision with a stationary deuteron. The fractional energy loss of the neutron in the collision is

a)

16/81

b)

8/9

c)

8/27

d)

2/3


Question ID - 50954 | Toppr Answer

A neutron makes a head-on elastic collision with a stationary deuteron. The fractional energy loss of the neutron in the collision is

a)

16/81

b)

8/9

c)

8/27

d)

2/3

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

Fractional decrease in kinetic energy of neutron

  [As  and ]



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