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Let A = i Acosθ +j B sinθ be any vector.Another vector B which is normal to A is
Options
(a) i B cosθ + i B sinθ
(b) i B sinθ + j B cosθ
(c) i B sinθ – j B cosθ
(d) i B cosθ – i B sinθ
Correct Answer:
i B sinθ – j B cosθ
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Question Type: Memory
(964)
Difficulty Level: Easy
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The S.I. unit of radioactivity is
- If two vectors 2i+3j+k and -4i-6j-λk are parallel to each other, then the value of λ is
- The de-Broglie wavelength of an electron in the first Bohr orbit is
- In Young’s double slit experiment, the locus of the point P lying in a plane
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
Question Type: Memory (964)
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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