| ⇦ | 
| ⇨ |
If a vector 2i+3j+8k is perpendicular to the vector 4j-4i+αk, then value of α is
Options
(a) -1
(b) 1/2
(c) -(1/2)
(d) 1
Correct Answer:
-(1/2)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In an interference experiment, third bright fringe is obtained at a point
- The angle of incidence at which reflected light is totally polarised for refraction
- A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
- Angle of contact of a liquid with a solid depends on
- Which one of the following bonds produces a solid that reflects light in the visible region
Difficulty Level: Easy
(1008)
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an interference experiment, third bright fringe is obtained at a point
- The angle of incidence at which reflected light is totally polarised for refraction
- A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
- Angle of contact of a liquid with a solid depends on
- Which one of the following bonds produces a solid that reflects light in the visible region
Difficulty Level: Easy (1008)
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply