सामान्य ज्ञान : आविष्कार

वह यंत्र जो अत्यधिक तापक्रम मापता है कहलाता है: , The instrument which measures extreme temperature is called:

वह यंत्र जो अत्यधिक तापक्रम मापता है कहलाता है:

The instrument which measures extreme temperature is called:
A. पायरोमीटर ( pyrometer)

B. पायरोस्कोप (pyroscope)

C. पायरैनोमीटर (pyranometer)

D. पायक्नोमीटर (pycnometer)



Correct Answer :

A. पायरोमीटर



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