Asked: Uttaranchal P.C.S. (Pre) 2002medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
कौन-सा सुमेलित नहीं है?
Which one is not correctly matched?
SELECT CORRECT OPTION:
A
सेल्सियस - ताप
Celsius - Temperature
B
किलोवॉट आवर - विद्युत
Kilowatt hour - Electricity
C
आर एच गुणक - रक्त
Rh factor - Blood
D
रिक्टर पैमाना - आर्द्रता
Richter scale - Humidity
Correct
Official Solution & Explanation:
Correct Answer: Option D(रिक्टर पैमाना - आर्द्रता)
रिक्टर पैमाना भूकंप के मापन के लिए प्रयुक्त होता है, न कि आर्द्रता के लिए। आर्द्रता हाइग्रोमीटर द्वारा मापी जाती है।
Richter scale measures earthquake magnitude, not humidity (humidity is measured by a hygrometer).
Subject: General Science•Topic: Measuring Instruments and Scales•Subtopic: Measuring Instruments and Scales
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