Bolometer measures: ____________?

A. Breadith of tree
B. Burning capacity
C. Heat radiation
D. Bearing capacity

Submitted by: Allah bachayo ujjan

A bolometer is a device for measuring radiant heat by means of a material having a temperature-dependent electrical resistance. It was invented in 1878 by the American astronomer Samuel Pierpont Langley.

Related Mcqs:

The instrument which measures very high temperature is____________?
A. Manometer
B. Thermostat
C. Chronometer
D. Pyrometer
The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere ___________?
A. Barograph
B. Radiosonde
C. Aneroid barometer
D. Altimeter
Submitted by: Mansoor Ul Haque
kilohertz (kHz) is a unit which measures?
A. Power used by a current of one ampere
B. Electromagnetic radio wave frequencies
C. Voltage
D. Electric resistance
Submitted by: Zeeshan Rafique Soomro
Pluviometer measures ___________?
A. Wind
B. Strength of Plywood
C. Rainfall
D. None of these
Submitted by: ENGR. HAFIZ RASHEED
The scientific study of teeth is called ____________?
A. Odontology
B. Ornithology
C. Orthoepy
D. Pedagogy
Submitted by: ★ ɪʟʏᴀsɪʟᴜ ★
The temperature at which water boils depends mainly on ____________?
A. Air temperature
B. Relative humidity
C. Air pressure
D. Air density
E. The specific heat of air
Submitted by: Mansoor Ul Haque
Types of bones in human body are: Long, short, irregular and ____________?
A. Flat
B. Medium
C. Regular
D. Rough
Submitted by: Jack Sparrow
The outermost layer of the Earth is called ____________?
A. Crust
B. Mental
C. Core
D. None of these
Submitted by: Ashfaque Ali Khoso
The type of mirrors used in the headlamp of cars is ____________?
A. Parabolic concave
B. Plane
C. Spherical convex
D. Cylindrical concave
Submitted by: Malik Asghar Hussain
____________ contains 75–80 % of the mass of the atmosphere.
A. Stratosphere
B. Mesosphere
C. Thermosphere
D. Troposphere
Submitted by: Muhammad Abdullah