Direction: Read the passage (s) given below and answer the questi… - Vidyadip

MCQ

Direction: Read the passage (s) given below and answer the questions that follow Passage Sheetal once preparing evening tea. In the mean while telephone bell rangs and she rushed upto attend telephone call. She got busy on phone and sudden heard a sound from kitchen. When she enter back in kitchen. She saw that tea water was boiling with steal over it and cover of tea container is flew a side with water droplets over it. Why cover of tea kettle flew away?

A
Not properly tight.
B
Tea is explosive in nature.
✓
Pressure of steam.
D
None of these.

✓

Answer

Correct option: C.

Pressure of steam.

On boiling tea, steam is formed. So, due to pressure of steam the cover of tea kettle flew away.

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