⇦ | ⇨ |
The angle between the two vectors A = 3i + 4j + 5k and B = 3i + 4j – 5k will be
Options
(a) 90゚
(b) 0゚
(c) 60 ゚
(d) 45゚
Correct Answer:
90゚
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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 Young’s double slit experiment, the phase difference between the two waves
- A satellite of mass m revolves around the earth of radius R at a height x from
- A ball rolls without slipping. The raidus of gyration of the ball about an axis
- A car moving with a speed of 50 kmh⁻¹ can be stopped by brakes after at least 6 m
- A tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
Difficulty Level: Easy (1008)
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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