MCQ Answer

Which of the following pair is not correct?

Which of the following pair is not correct?

निम्नलिखित में से कौन-सा युग्म सही नहीं है?
Topic : Events

A. hygrometer - water vapor content of the atmosphere हाईग्रोमीटर-वायमंडल का जलवाष्प अंश

B. lactometer - specific gravity of liquid लैक्टोमीटर-तरल का विशिष्ट घनत्व

C. anemometer - wind speed एनिमोमीटर-वायु की गति

D. seismograph-earthquake सीस्मोग्राफ-भूकंप




Correct Answer is :

B. lactometer - specific gravity of liquid



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