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An X ray tube is operating at 150kV and 10mA. If only 0.1% of the electric power suplied is converted to X rays,the rate at which the target is heated in calorie per sec is (a)3.55(b)35.5(c)355(d)3550 ans is given as (c),but according 2 me it shld be (a). If i m wrng then pls explain it

An X ray tube is operating at 150kV and 10mA. If only 0.1% of the electric power suplied is converted to X rays,the rate at which the target is heated in calorie per sec is (a)3.55(b)35.5(c)355(d)3550 ans is given as (c),but according 2 me it shld be (a). If i m wrng then pls explain it

Grade:12

1 Answers

SAGAR SINGH - IIT DELHI
879 Points
10 years ago

Dear student,

I solved this problem and getting the answer as 3.55 calorie per sec....

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Sagar Singh

B.Tech, IIT Delhi

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