Physics, asked by shabadkaur, 6 months ago

How does a bimetallic strip work in oven

Answers

Answered by Anonymous
1

Answer:

The upper metal (blue) expands more when heated and contracts more when cooled than the lower metal. Thus, when the temperature inside the oven drops below a certain point, the bimetallic strip bends upwards enough to complete the circuit, switching on the heating element.

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