Chapter 5, towards green energy,

Science part 2, chapter 5, Towards green energy, ssc, Maharashtra board, ebalbharathi, solution,

Q.7. Define/explain ( write one sentence)

1. photovoltic cell
2. give one problem of thermal power plant
3. what is meant by electric generator?

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Chapter 5 -Acoustics. chapter 4 -Electricity. Chapter 5 – Towards Green Energy Science Chapter 3 -Thermal Physics