Multiple choice

Identify the incorrect statement.

  1. Solar cells are highly economical.

  2. Solar cells are installed more in remote areas.

  3. Solar cells are used in artificial satellites and space stations.

  4. Solar cookers cause greenhouse effect.

  5. -
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct answer. The entire process of manufacturing of solar cells is quite expensive.

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