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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For the action of a common Base (CB) transistor, (E=emitter, B= base, C= collector)
- A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
- A particle moves with constant speed v along a circular path of radius r and completes
- Two sources of sound placed close to each other are emitting progressive waves
- An electron in potentiometer experiences a force 2.4×10⁻¹⁹N. The length of potentiometer
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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