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State one advantage of a.c. over d.c....

State one advantage of a.c. over d.c.

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Advantage of a.c. over d.c. is that it is able to travel long distance without much power loss.
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ICSE-SAMPLE PAPER 2013-SECTION-II
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  14. Name the three main parts of a Cathode Ray Tube.

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  15. What is meant by Radioactivity ?

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  17. Suggest one effective way for the safe disposal of nuclear waste.

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  18. Draw neat labeled diagram of a d.c. motor.

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  19. What is the function of the split rings in a d.c. motor ?

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  20. State one advantage of a.c. over d.c.

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