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Byju's Answer
Standard VII
Physics
Which of the ...
Question

Which of the following happen in the intial stage of a star?

A
Increase in pressure
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B
Decrease in pressure
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C
Increase in temperature
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D
Decrease in temperature
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Solution

The correct options are
A Increase in pressure
C Increase in temperature
When a spherical cloud of hydrogen and helium is bound together by gravity, a protostar (baby star) is formed. With time, the temperature and pressure increase as the particles of the star come closer and closer due to gravity.

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