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What is the change of atomic number Z of...

What is the change of atomic number Z of a nucleus when it emits a `beta` particle?

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BINA LIBRARY-QUESTION PAPER 2013-EXERCISE
  1. What step can be taken to achieve high revolving power of a telescope?

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  2. Find the dimestion of Planck's constant.

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  3. What is the change of atomic number Z of a nucleus when it emits a bet...

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  4. Differentiate between analog signal and digital signal.

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  5. What is a transducer?

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  6. What is an electric dipole? Find an expression for the torque acting ...

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  7. If electric field E = 0 in a region do you think potential at the regi...

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  8. What is electrostatic shielding? How can it be achieved?

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  9. What is meant by potential at a point? Find an expression for potentia...

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  10. A 400 pF capacitor is charged by a 100V battery. How much eletrostatic...

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  11. State Kirchoff's laws of current electricity.

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  12. Establish the following relation for current flowing through a circuit...

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  13. A charged particle enters a magnetic field with a velocity v in a dire...

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  14. What is Curie temperature of a ferromagnetic material? Give one exampl...

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  15. What are hard ferromagnetic and soft ferromagnetic materials? Give on...

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  16. Draw diagram to show formation of virtual image by a concave mirror.

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  17. A coil of self inductance 20mH is connected to an a.c source of 220v a...

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  18. State the basic processes involved in the generation of e.m.f. in a so...

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  19. What is energy band gap of a semiconductor? What range of energy band ...

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  20. How do you define mobility of a charge carrier in a conductor? Establi...

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