The height of human body is measured by ______.
The device used to measure potential difference in a circuit is ______.
A. ammeter
B. voltmeter
C. barometer
D. Potentailmeter
Instrument used to measure very high temperatures is _________.
A. pycnometer
B. pyrgeometer
C. pyroscope
D. pyrometer
Which instrument used for measuring heating effect of sun?
A. quantimeter
B. pyrheliometer
C. radarscope
D. All of these
Pycnometer is an instrument used to measure ________.
A. specific gravity
B. density
C. Both A and B
D. None of these
_______ is an instrument for measuring the pulse.
A. pulsimeter
B. pycnometer
C. quantometer
D. None of these
Psychrometer is an scientific instrument used for measuring _________.
A. dryness of the atmosphere
B. air moisture
C. temperature
D. All of these
Which instrument is used for measuring air moisture or temperature?
A. prisoptometer
B. psychrometer
C. pyranometer
D. None of these
Instrument used to measure electromotive forces is _________.
A. radarscope
B. quantimeter
C. proctoscope
D. potentiometer