A heat engine absorbs 64 kcal of heat each cycle and exhausts 42 kcal
(a) Calculate the efficiency each cycle.
(b) Calculate the work done each cycle.
(a) 34%
(b) 22 kcal
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The correct form of Ampere's law for circuits with gaps in them is
A.
.B.
.C.
.D.
.E.
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