Black hole has such a strong gravitational pull that even photons can’t escape it. How is it possible if they have no mass? How can a black hole exert a gravitational force on photons if they have no mass?

Asked Krunoslav Zazar

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Black hole has such a strong gravitational pull that even photons can’t escape it. How is it possible if they have no mass? How can a black hole exert a gravitational force on photons if they have no mass?

Asked Krunoslav Zazar

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