Advertisements
Advertisements
प्रश्न
Energy can exist in several forms and may change from one form to another. State the energy changes that occur in photosynthesis in green leaves.
Advertisements
उत्तर
Light energy changes into chemical energy.
APPEARS IN
संबंधित प्रश्न
What are the various energy transformations that occur when you are riding a bicycle?
State the energy changes in the following case while in use:
An electric iron
State the energy changes in the following while in use An electric bulb.
State the energy changes in the following while using a microphone.
Fill in the blank
Green plants convert _________ energy into chemical energy.
State the energy changes in the following case while in use:
Burning coal
Choose the odd one:
The power of a motor pump is 2 kW. How much water per. the minute the pump can raise to a height of 10 m? (Given g = 10m s−2)
The energy conversion in a washing machine is from ______.
State the energy changes in the following case while in use:
An electric cell in a circuit
