Instrument used for measuring very high temperature is:
A. Pyroscope
B. Pyrometer
C. Seismograph
D. Xylometer
A. Pyroscope
B. Pyrometer
C. Seismograph
D. Xylometer
A. Transverse
B. Electromagnetic
C. Longitudinal
D. none of these
A. plasma
B. platelets
C. blood cells
D. None of these