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Explain about Carbon dating....

Explain about Carbon dating.

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UNITED BOOK HOUSE-MODEL PAPER SET-06-EXERCISE
  1. The current through a circular conducting coil be doubled and the radi...

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  2. The frequency of an electromagnetic wave is 5 xx 10^19 Hz. What will b...

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  3. Explain about Carbon dating.

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  4. Electric field intensity is zero at a point. Is electric potential exi...

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  5. Find the expression of potential energy of a charge conductor.

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  6. A thin metalic sheet is placed at .the mid position between the paral...

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  7. A sensitive electric instrument is influenced by the strong electric f...

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  8. An alpha particle and a proton particle are moving on the surface of a...

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  9. What is optical fibre? An object is placed at a depth ‘d’ in a medium ...

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  10. A glass prism is diped into a liquid of refractive index greater than ...

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  11. What should be the change of angular width of central maximum in a sin...

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  12. What should be the change of angular width of central maximum in a sin...

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  13. What should be the change of angular width of central maximum in a sin...

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  14. The velocity of an electron is v and that of another particle is 3v. T...

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  15. Write down the Einstein’s equation in photoelectric effect. Explain th...

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  16. ‘The energy of x-Ray is greater than visible light’— explain.

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  17. What is the name of the reverse process of X-ray production?

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  18. Draw a circuit diagram of full wave rectifier using p-n Junction. diod...

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  19. Draw a circuit diagram of OR gate using p-n junction diode. Give truth...

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  20. Compare the properties of conductor, semiconductor and insulator in th...

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