Match the columns.
| Column I | Column II |
| a. In an electric heater | 1. Chemical energy is converted into heat energy |
| b. In an electric bulb | 2. heat energy is converted into mechanical energy |
| c. In burning of coal | 3. Electrical energy is converted into light energy |
| d. In steam engine | 4. Electrical energy is converted into heat energy |
A. a-4, b-3, c-1, d-2
B. a-3, b-4, c-1, d-2
C. a-1, b-2, c-3, d-4
D. a-4, b-3, c-2, d-1
Answer: Option A
This Question Belongs to Physics GK Chapter Wise >> Work, Energy And Power
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