One Litre of Water at 30°C is Mixed with One Litre of Water at 50°C. the Temperature of the Mixture Will Be - Science

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MCQ

One litre of water at 30°C is mixed with one litre of water at 50°C. The temperature of the mixture will be

Options

  •  80°C

  • more than 50°C but less than 80°C

  • 20°C

  • between 30°C and 50°C

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Solution

Between 30°C and 50°C.

Concept: Measuring Temperature
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Chapter 4: Heat - Exercises [Page 46]

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NCERT Science Class 7
Chapter 4 Heat
Exercises | Q 8 | Page 46

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