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Given A=4i+6j and B=2i+3j. Which of the following is correct?
Options
(a) A x B =0
(b) A.B=24
(c) (|A|/|B|)=1/2
(d) A and B are anti parallel
Correct Answer:
A x B =0
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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Efficiency of a Carnot engine is 50% when temperature of sink is 500K. In order
- An α-particle and a proton travel with the same velocity in a magnetic field
- An electric dipole of moment p is lying along a uniform electric field E. The work
- A transistor-oscillator using a resonant circuit with an inductor L
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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
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