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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the value of potential in an A.C circuit is 10 V, the peak value of potential is
- For inelastic collision between two spherical rigid bodies
- The cylindrical tube of a spray pump has radius R, one end of which has n fine holes,
- Two closed organ pipes when sounded simultaneously give 4 beats/second.
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
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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