(a) Speedometer
(c) Galvanometer
(b) Thermometer
(d) Compass-needle
Answers
Answered by
0
Answer:
a. an instrument on a vehicle dashboard indicating its speed
b. an instrument for detecting and msuring small electric current
c. an instrument for measuring body temperature
d. compass needle definition magnetized marked on north within camposs free to align itself with earth magnetic field
Similar questions