The inside surface of a solar cooker is painted ____.

Yellow

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Black

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Green

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Blue

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Solution

The correct option is B
Black

We paint the inside surface of a solar cooker black because black absorbs more sunlight than any other colour. Hence, the process of cooking becomes faster.

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The inside surface of a solar cooker is painted ____.

The correct option is B Black We paint the inside surface of a solar cooker black because black absorbs more sunlight than any other colour. Hence, the process of cooking becomes faster.

The correct option is B
Black

We paint the inside surface of a solar cooker black because black absorbs more sunlight than any other colour. Hence, the process of cooking becomes faster.