15. A neutron, one of the constituents of anucleus, is found to pass t

1.	15. A neutron, one of the constituents of anucleus, is found to pass two points60 metres apart in a time interval of1.8 x 10-4 sec. The mass of the neutron is1.67 x 10-27 kg. Assuming that the speed isconstant, its kinetic energy is1) 9.3 x 10-7 joule 2) 9.3 x 10-14 joule3) 9.3 x 10-21 joule 4) 9.3 x 10-11 joule
Answer» EXPLANATION: sizjzjdujzjxjzu,ZI,UZU,USU,

15. A neutron, one of the constituents of anucleus, is found to pass two points60 metres apart in a time interval of1.8 x 10-4 sec. The mass of the neutron is1.67 x 10-27 kg. Assuming that the speed isconstant, its kinetic energy is1) 9.3 x 10-7 joule 2) 9.3 x 10-14 joule3) 9.3 x 10-21 joule 4) 9.3 x 10-11 joule

Answer»

EXPLANATION:

sizjzjdujzjxjzu,ZI,UZU,USU,

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