The angle between A - B and A B is ( A B ) :

  1. A. 60
  2. B. 90
  3. C. 120
  4. D. 45

Attempt this NEET 2017 Physics question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.