Choose from the list below the instrument used to measure (i) energy and (ii) resistance:
barometer joulemeter lens ohmmeter. - Leaving Cert Physics - Question c - 2018
Question c
Choose from the list below the instrument used to measure (i) energy and (ii) resistance:
barometer joulemeter lens ohmmeter.
Worked Solution & Example Answer:Choose from the list below the instrument used to measure (i) energy and (ii) resistance:
barometer joulemeter lens ohmmeter. - Leaving Cert Physics - Question c - 2018
Step 1
(i) energy
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Answer
The instrument used to measure energy from the given options is the joulemeter. A joulemeter quantifies energy in joules, making it suitable for this purpose.
Step 2
(ii) resistance
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Answer
To measure resistance, the appropriate instrument is the ohmmeter. An ohmmeter is specifically designed to measure electrical resistance, making it the correct choice for this part.
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