Physics
Grade-10
Easy
Question
Identify whether sources of energy are being conserved and used efficiently in the cases or not.
Choose among these options.
Using laptop instead of computer.
- Yes
- No
Hint:
Electricity is generated by coal which is a limited resource.
The correct answer is: Yes
- Laptop run on battery and consume low electricity than computers
Related Questions to study
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Identify whether sources of energy are being conserved and used efficiently in the cases or not.
Choose among these options.
Plugging unused electronics.
Identify whether sources of energy are being conserved and used efficiently in the cases or not.
Choose among these options.
Plugging unused electronics.
PhysicsGrade-10
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Identify whether sources of energy are being conserved and used efficiently in the cases or not.
Choose among these options.
Fixing the leaky faucet.
Identify whether sources of energy are being conserved and used efficiently in the cases or not.
Choose among these options.
Fixing the leaky faucet.
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Do phone and laptop chargers use energy when plugged in but not charging?
Do phone and laptop chargers use energy when plugged in but not charging?
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Which of these is an effective way to improve energy efficiency for air conditioning?
Which of these is an effective way to improve energy efficiency for air conditioning?
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Do not forget to turn off the ____ after cooking.
Do not forget to turn off the ____ after cooking.
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The sun is shining brightly. Please turn the light
The sun is shining brightly. Please turn the light
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What is the wasted energy when an airplane flies?
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Manufacturers could reduce waste and conserve resources by making products that
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What is the wasted energy when the speaker is turned on?
What is the wasted energy when the speaker is turned on?
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What is the wasted energy when a torch is turned on?
What is the wasted energy when a torch is turned on?
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What is the wasted energy when a fridge is turned on?
What is the wasted energy when a fridge is turned on?
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What is the wasted energy when a bulb is switched on?
What is the wasted energy when a bulb is switched on?
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What is the wasted energy here?
What is the wasted energy here?
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If your shirt is partly cotton and partly polyester, what part is biodegradable?
If your shirt is partly cotton and partly polyester, what part is biodegradable?
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We should use energy wisely.
We should use energy wisely.
PhysicsGrade-10
