Alternating Current PYQs - Last 10 Years
AIIMS / Physics / Electricity / 8 recent questions
PhysicsElectricity2010-2019
Practice 8 AIIMS Physics questions from Alternating Current. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
8
PYQs on Page
Physics / Electricity
2017-2019
Year Range
Based on indexed question metadata
8
Last 5 Years
2015-2019
8
Last 10 Years
2010-2019
Recent Year Trend
2017
2018
2019Latest year
20173 max PYQs/year2019
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MCQ100%
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#1 Unknown8
8 in last 5 years8 in last 10 years
Last 10 Years Alternating Current Questions
Showing 8 of 8 filtered questions.
1Alternating Current
In a \(L C R\) series circuit source voltage is \(120 \mathrm{~V}\) and voltage in inductor \(50 \mathrm{~V}\) and resistance is \(40 \mathrm{~V}\), then determine voltage in the capacitor
MCQ+1 / -0.332019
2Alternating Current
If maximum energy is stored in a capacitor
at t = 0, then find the time after which
current in the circuit will be maximum.
at t = 0, then find the time after which
current in the circuit will be maximum.
MCQ+1 / -0.332019
3Alternating Current
A transformer with turns ratio \(\frac{N_1}{N_2}=\frac{50}{1}\) is connected to a \(120 \mathrm{~V}\) AC supply. If primary and secondary circuit resistances are \(1.5 \mathrm{~k} \Omega\) and \(1 \Omega\) respectively, then find out power ...
MCQ+1 / -0.332019
4Alternating Current
In a circuit \(L, C\) and \(R\) are connected in series with an alternating voltage source of frequency \(f\). The current leads the voltage by \(45^{\circ}\). The value of \(C\) is
MCQ+1 / -0.332018
5Alternating Current
An ideal coil of \(10 \mathrm{~H}\) is connected in series with a resistance of \(5 \Omega\) and a battery of \(5 \mathrm{~V}\). After \(2 \mathrm{~s}\), after the connection is made, the current flowing (in ampere) in the circuit is
MCQ+1 / -0.332018
6Alternating Current
In a series R-C circuit shown in figure, the
applied voltage is 10 V and the voltage across
capacitor is found to be 8V. Then, the voltage
across R and the phase difference between
current and the applied voltage will
respectively be
applied voltage is 10 V and the voltage across
capacitor is found to be 8V. Then, the voltage
across R and the phase difference between
current and the applied voltage will
respectively be
MCQ+1 / -0.332018
7Alternating Current
Assertion : The average value of alternating emf is \(63.39 \%\) of the peak value.
Reason : The rms value of alternating emf is \(70.72 \%\) of peak value.
Reason : The rms value of alternating emf is \(70.72 \%\) of peak value.
MCQ+1 / -0.332017
8Alternating Current
A series R-C circuit is connected to AC voltage
source. Consider two cases; (A) When C is
without a dielectric medium and (B) When C
is filled with dielectric of constant 4. The
current I\(_R\) through the resistor and voltage V\(_C\) acros...
source. Consider two cases; (A) When C is
without a dielectric medium and (B) When C
is filled with dielectric of constant 4. The
current I\(_R\) through the resistor and voltage V\(_C\) acros...
MCQ+1 / -0.332017