Consider following statements regrding Primordial black holes They can be massively large as 30...........

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Consider following statements regrding Primordial black holes

They can be massively large as 3000kms or be extremely tiny like nucleus of an atom.
They are a hypothetical type of black hole that form before Big Bang.
They are formed as a result of collapsing massive stars as opposed to the collapse of radiations which is the case of any other black holes.

Select the incorrect statement.

1&2 only

2&3 only

1&3 only

All of the above

Primordial black holes are a hypothetical type of black hole that formed soon after the Hot Big Bang. Hence statement 2nd is incorrect.
It is believed that they are formed as a result of collapsing radiations as opposed to the collapse of massive stars, which is the case of any other black holes.Hence statement 3rd is incorrect.
The recent study has confirmed that this marginal rise in potential energy resulted in birth of several PBHs and also emitted very powerful gravitational waves.
PBH can be massively large as 3000kms or be extremely tiny like nucleus of an atom.
Primordial black holes could have initial masses ranging from 10−8 kg (the so-called Planck relics) to more than thousands of solar masses.
The universe had expanded to nearly 10^27 times its original size, that too, within just fraction of a second by the time Cosmic Inflation phase concluded.

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