Which of the following pairs of measuring Instrument - Use is correct?
1. Pyrometer - measure very high temperature
2. Tachometer - measure the distance traveled in an automobile
1
Only 1
2
Only 2
3
Both 1 and 2
4
Neither 1 nor 2
Which of the following pairs of measuring Instrument - Use is correct?
1. Pyrometer - measure very high temperature
2. Tachometer - measure the distance traveled in an automobile