When an ammeter is connected in parallel the resistance of the circuit is
A
increased
B
decreased
C
is unchanged
D
none of these
Text Solution
Verified by Experts
The correct Answer is:
B
Topper's Solved these Questions
MAGNETIC EFFECT OF ELECTRIC CURRENT
NIKITA PUBLICATION|Exercise MCQs (Sensitivity and accuracy of M.C.G.)|1 Videos
KINETIC THEORY OF GASES & RADIATION
NIKITA PUBLICATION|Exercise MCQs (Question Given in MHT-CET)|79 Videos
MAGNETISM
NIKITA PUBLICATION|Exercise MCQs|249 Videos
Similar Questions
Explore conceptually related problems
By mistake a voltmeter is connected in series an an ammeter is connected in parallel with a resistance in an electrical circuit. What will happen to the instrument?
By mistake, a voltmeter is connected in series and an ammeter is connected in parallel, with a resistance in an electrical circuit. What will happen to the instruments?
If by mistake Ammeter is connected parallel to the resistance then i-V curve expected is (Here i = reading of ammeter, V= reading of voltmeter)
If an ammeter is connected in parallel to a circuit, it is likely to be damaged due to excess
Assertion : Voltmeter is connected in parallel with the circuit Reason : Resistance of a voltmeter is very large.
What result do you expect in above experiment if by mistake, ammeter is connected in parallel with voltmeter and resistance as shown in figure? .
Two coils have a combined resistance of 9 Omega when connected in series and 2 Omega when connected in parallel. Find the resistance of each coil.
In an electrical circuit containing a source of emf and a load resistance, the voltmeter is connected by mistake in series with the load across the source and ammeter is connected parallel to the load. Then which meter burns out
In an electrical circuit containing a source of emf and a load resistance, the voltmeter is connected by mistake in series with the load across the source and ammeter is connected parallel to the load. Then which meter burns out
The resultant resistance of n wires each of resistance r ohms is R ,when they are connected in parallel.When these n resistances are connected in series,the resultant resistance will be
NIKITA PUBLICATION-MAGNETIC EFFECT OF ELECTRIC CURRENT-MCQs (Sensitivity and accuracy of M.C.G.)
