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एक इंजन 727°C और 227°C तापों के मध्य कार्य करता है। इंजन की अधिकतम सम्भावित दक्षता है: (अ) 1/2 (ब) 1/4 (स) 3/4 (द) 1

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एक इंजन 727°C और 227°C तापों के मध्य कार्य करता है। इंजन की अधिकतम सम्भावित दक्षता है-

(अ) 1/2

(ब) 1/4

(स) 3/4

(द) 1

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1 Answer

+1 vote
by (65.1k points)

सही विकल्प है: (अ) 1 / 2

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