RO & ARO Paper I GS (30 June 2024)

Question 1:

The information about 'Black Hole' was first given by –

'ब्लैक होल' की जानकारी सर्वप्रथम दी थी- 

  • जे.वी. नार्लिकर ने J.V. Narlikar

  • एस. चन्द्रशेखर ने S. Chandrasekhar

  • हरमान बाण्डी ने Hermann Bandi

  • मेघनाथ साहा ने Meghnath Saha

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