General Science- Heera Chamakdaar Dikhayi Deta Hai ?

Q.10547: हीरा चमकदार दिखायी देता है ?
A
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C
D
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हीरा चमकदार दिखायी देता है ? - Does the diamond look shiny? - Heera Chamakdaar Dikhayi Deta Hai ? General Science in hindi,   Apvartan Ke Karan question answers in hindi pdf  Prakeernan Ke Karan questions in hindi, Know About Paravartan Ke Karan General Science online test General Science notes in hindi quiz book    Samuhik Antrik Paravartan Ke Karan