Question: 11 -
Electric current is measure by
-
ammeter
-
voltmeter
-
anemometer
-
commutator
Answer:
ammeter
Solution not available.
Question: 12 -
'Bar' is the unit of
-
atmospheric pressure
-
temperature
-
current
-
heat
Answer:
atmospheric pressure
Solution not available.
Question: 13 -
Kilowatt is a unit to measure
-
electricity
-
current
-
work
-
power
Answer:
power
Solution not available.
Question: 14 -
One Joule is equal to
-
103 ergs
-
107 ergs
-
105 ergs
-
1011 ergs
Answer:
107 ergs
Solution not available.
Question: 15 -
A chronometer measures
-
time
-
water waves
-
colour contrast
-
sound waves
Answer:
time