profile-img
Vijay posted an Question
April 05, 2021 • 15:54 pm 30 points
  • IIT JAM
  • Mathematics (MA)

The gradient of xi +yj + zk is a) b) 1 c) 2 d) 3 o a o b o c od the scalar product of two vectors is zero, then vectors are a) positive b) parallel c) collinear

The gradient of xi +yj + zk is A) B) 1 C) 2 D) 3 O A O B O c OD The scalar product of two vectors is zero, then vectors are A) Positive B) Parallel C) Collinear D) Perpendicular O A O B OC O D

2 Answer(s) Answer Now
  • 1 Likes
  • 3 Comments
  • 0 Shares
  • comment-profile-img>
    Piyush pachauri

    It should be divergence ,I think it is a misprint.

  • comment-profile-img>
    Piyush pachauri best-answer

    Option D as 1+1+1=3. and option B is correct.

    eduncle-logo-app

    but we don't take grad. of a vect.fx

    eduncle-logo-app

    It should be divergence ,I think it is a misprint.

    eduncle-logo-app

    I need to ask you one thing ,Why don't you accept my answer ?

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers