Physics, asked by lalitha2004, 11 months ago

plz answer this fast

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Answered by 2028hacker

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(i) The current in first case dies not change its direction with time while the current in the second case changes its direction with time.

(ii) Case I - Direct Current
Case II - Alternating Current

(iii) Direct Current - Cell or Battery
Alternating Current - Power Supply

(iv) The given statement means that in India the alternating current i.e. the current from the power supply changes its direction 50 times in a second....

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