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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The angular speed of earth, so that the object on equator may appear weightless
- A particle is kept at rest at the top of a sphere of diameter 42m.When disturbed slightly
- The work function of sodium is 2.3 eV. The threshold wavelength of sodium will be
- A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
- A planet moving along an elliptical orbit is closest to the sun at a distance of r₁
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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