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Find the magnetic force on loop PQRS due...

Find the magnetic force on loop PQRS due to the wire.

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`F_("ress")=(mu_(0)I_(1)I_(2))/(2pia)a(-hati)+(mu_(0)I_(1)I_(2))/(2pi(2a))a(hati)=(mu_(0)I_(1)I_(2))/(4pi)(-hati)`
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MOTION-MAGNETISM -1-Exercise - 3 SECTION -A
  1. Find the magnetic force on loop PQRS due to the wire.

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  2. An electron moves in a circular orbit with a uniform speed v.It produc...

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  3. A very long straight wire carries a current I. At the instant when a c...

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  4. A coil in the shape of an equilateral triangle of side l is suspended ...

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  5. The magntic moment (mu) of a revolving electron around the mucleaus v...

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  6. The magnetic moment has dimensions of

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  7. Circular loop of a wire and a long straight wire carry current I(c ) a...

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  8. When a charged particle moving with velocity vec(V) is subjected to a...

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  9. Two circular coils 1 and 2 are made from the same wire but the radiu...

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  10. Under the influence of a unifrom magnetic field a charged particle is...

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  11. A charged particle (charge q) is moving in a circle of radius R wit...

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  12. A beam of electrons passes underfected throgh unifromly perpendicula...

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  13. In mass spectrometer used for measuring the masses of ions, the ion...

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  14. A particle of mass m, charge q and kinetic energy T enters in a transv...

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  15. A closed loop PQRS carrying a current is place in a unifrom magnetic ...

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  16. A circular disc of radius 0.2 m is placed in a uniform magnetic field ...

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  17. The magnetic force acting on a charged particle of charge -2 muC in ...

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  18. A square current carrying loop is suspended in a unifrom magnetic ...

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  19. A thin ring of radius R metre has charge q coulomb uniformly spread ...

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  20. A current loop consists of two identical semicircular parts each of ra...

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  21. A closely wound solenoid of 2000 turns and area of cross-section 1.5 x...

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