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Columns law

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Columns law

    • Posted by Ritesh Nayak 6 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sanjana Mukati 6 years, 6 months ago

    The magnitude of electrical force of attraction or repulsion is directly proportional to product of charges and inversely proportional to the square of distance between them.

    1Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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    Posted by Suhani Sharma 1 week, 3 days ago

    CBSE > Class 12 > Physics
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    5 8 4 6 Find force on -q and q 2 3 4 Fnd force on -q and 2q Answers 27Kq" 4r SKa (-) 29 294 For leftmost. F = h()& For middle, F = 9r4 189/86 7. Find the valuc of r such that the forcc cxperiencc by the charge Q will be maximum? Ir0= 30°, q, = -10-6C, q2=3X 10C, q3 = -2 x 10C, r2 = 15 cm, ry3= net force on charge qi? For -q. F -(& For 2q. F 5. Find the ratio of magnitude of force 3Kq 20 2r2 ( 2.9 27 6. For q. F 7. r= 2.1 8. 2.64 N F. VSKq' 10 cm Find & For -q. F VIDYAPATH BY: ABHIMANYU KUMAR (IWT BOMBAY),76942oes

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