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A Learning Portal from Recruitment India
A Learning Portal from Recruitment India
What will happen when the siphon will failed to work?
Both its limbs are of unequal length
The densities of the liquid are equal in the two vessels
The level of the liquid in the two vessels is at the same height
The temperature of the liquids in the two vessels are the same
Answer with explanation
Answer: Option CExplanation
The level of the liquid in the two vessels is at the same height
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The bats can fly in the dark because
They generate flashes of light
They can see the objects in darkness
They have weak legs and are likely to be attacked by predators
They generate ultrasonic sound waves
Answer with explanation
Answer: Option DExplanation
Bats can fly in dark because they produce ultrasonic waves. … It produces ultrasonic waves which strike with the obstacles present on its way.
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