← Back to practice

JEE Main PAPER - 1

JEE Main · 2018

180 questions · One at a time

Answers and solutions are AI-generated — please cross-check with your study materials.

View question paper
1
MCQ4 marks

It is found that if a neutron suffers an elastic collinear collision with deuterium at rest, fractional loss of its energy is pdp_d  ; while for its similar collision with carbon nucleus at rest, fractional loss of energy is pcp_c  . The values of pdp_d   and pcp_c   are respectively:

  • A.(0, 0)
  • B.(0, 1)
  • C.(.89, .28)Correct
  • D.(.28, .89)
1 of 180