Question
Match the points under List I with those under List
II. List I (Instrument) List II (Use) 1. Sextant a. Measures the angle between two visible objects 2. Udometer b. Measures small quantities of radiant heat 3. Thermopile c. Measures the temperature of a surface 4. Pyrometer d. Measures the amount of rainfallSolution
The correct answer is B
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