Home Physics Vectors All Topic Question For Revision Test What happens, when we multiply a vector by ?
Physics Vectors All Topic Question For Revision Test MCQ (Single Correct)

What happens, when we multiply a vector by ?

A
Direction reverses and unit charges
B
Direction reverses and magnitude is doubled
C
Direction remains unchanged and unit changes
D
None of the above

Share this question

WhatsApp

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
B

When a vector is multiplied by a negative scalar number, then its magnitude gets change and direction gets reversed.

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

Find the vector that must be added to the vector and , so that the resultant vector is a unit vec…
A vector multiplied by the number 0, results into
The magnitude of is
The unit vector along is
Two vectors having magnitudes 8 and 10 can have maximum and minimum value of magnitude of their res…
is a unit vector along -axis. If , then what is the value of ?
CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.