To measure high temperatures - 2500-oC- we usepyrometerresistance thermometerconstant volume gas thermometerthermocouple

Question

Toppr Admin · Accepted Answer

Pyrometer can measure temperature ranging from 50-x2218-C-xA0-to-xA0-4000-x2218-CAll other measuring devices are used for temperatures below-xA0-2500-x2218-CHence- Option D is correct

To measure high temperatures $> 2500^{o} C$ , we use
pyrometer
resistance thermometer
constant volume gas thermometer
thermocouple

Pyrometer can measure temperature ranging from $50^{\circ} C t o 4000^{\circ} C$
All other measuring devices are used for temperatures below $2500^{\circ} C$
Hence, Option D is correct

To measure high temperatures >2500oC, we usepyrometerresistance thermometerconstant volume gas thermometerthermocouple

Pyrometer can measure temperature ranging from 50∘C to 4000∘CAll other measuring devices are used for temperatures below 2500∘CHence, Option D is correct

To measure high temperatures $> 2500^{o} C$ , we use
pyrometer
resistance thermometer
constant volume gas thermometer
thermocouple

Pyrometer can measure temperature ranging from $50^{\circ} C t o 4000^{\circ} C$
All other measuring devices are used for temperatures below $2500^{\circ} C$
Hence, Option D is correct