MCQ
अग्निकुंड सिकुड़कर क्या बन गया ?
  • A
    रेडियम
  • B
    युरेनियम
  • पृथ्वी
  • D
    कुछ भी नहीं

Answer

Correct option: C.
पृथ्वी

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free