Home > General Knowledge> Units, Devices, Dimensions and Measurements

11 . Name of the instrument is used to measure heat radiation?
A. Callipers B. Bolometer
C. Barometer D. Barograph

12 . Name of the instrument is used to measure inner and outer diameters of bodies?
A. Callipers B. Bolometer
C. Barograph D. Barometer

13 . Which instrument is used to measure the power of electric circuit ?
A. Voltmeter B. Wattmeter
C. Wavemeter D. Viscometer

14 . Which instrument is used to measure electric potential difference between two points?
A. Voltmeter B. Wattmeter
C. Wavemeter D. Viscometer

15 . Which instrument is used to measure the wavelength of a radiowave?
A. Voltmeter B. Wattmeter
C. Wavemeter D. Viscometer




Loading...

TET

Education