AMUEEE SERIES Physics
Alternating Current
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
1
2013 1
2012 2
2010 1
2007 Chapter Questions 5 MCQs
01
PYQ 2007
medium
physics ID: amueee-2
An inductive coil has a resistance of When an AC signal of frequency is applied to the coil, the voltage leads the current by . The inductance of the coil is
1
2
3
4
02
PYQ 2010
medium
physics ID: amueee-2
A pure inductor of is connected to a source of . Given the frequency of the source as , the current in the circuit is
1
7 A
2
14 A
3
28 A
4
42 A
03
PYQ 2010
medium
physics ID: amueee-2
A pure inductive coil of is connected to an source of , . The current in the coil is
1
2
3
4
04
PYQ 2012
easy
physics ID: amueee-2
When an source of voltage is connected across a circuit, the phase difference between the voltage and current in the circuit is observed to be , as shown in figure. If the circuit consists possibly only of or or in series, find possible values of two elements.
05
PYQ 2013
medium
physics ID: amueee-2
Figure shows a series circuit with and . If , the amplitude of the current in the circuit is close to
1
109 mA
2
126 mA
3
150 mA
4
164 mA