1
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Resistance n, each of r ohm, when connected in parallel give an equivalent resistance of R ohm. If these resistances were connected in series, the combination would have a resistance in ohms, equal to
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The electric resistance of a certain wire of iron is R. If its length and radius are both doubled, then
3
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Two 220 volt, 100 watt bulbs are connected first in series and then in parallel. Each time the combination is connected to a 220 volt a.c. supply line. The power drawn by the combination in each case respectively will be
4
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
An electric kettle has two heating coils. When one of the coils is connected to an a.c. source, the water in the kettle boils in 10 minutes. When the other coil is used the water boils in 40 minutes. If both the coils are connected in parallel, the time taken by the same quantity of water to boil will be
Questions Asked from Current Electricity (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
NEET 2024 (Re-Examination) (3)
NEET 2024 (4)
NEET 2023 Manipur (3)
NEET 2023 (5)
NEET 2022 Phase 2 (4)
NEET 2022 Phase 1 (3)
NEET 2021 (4)
NEET 2020 Phase 1 (5)
NEET 2019 (3)
NEET 2018 (3)
NEET 2017 (2)
NEET 2016 Phase 2 (2)
NEET 2016 Phase 1 (2)
AIPMT 2015 (3)
AIPMT 2015 Cancelled Paper (3)
AIPMT 2014 (3)
NEET 2013 (Karnataka) (3)
NEET 2013 (3)
AIPMT 2012 Mains (2)
AIPMT 2012 Prelims (3)
AIPMT 2011 Mains (2)
AIPMT 2011 Prelims (2)
AIPMT 2010 Prelims (2)
AIPMT 2009 (4)
AIPMT 2008 (5)
AIPMT 2007 (2)
AIPMT 2006 (4)
AIPMT 2005 (4)
AIPMT 2004 (6)
AIPMT 2003 (4)
AIPMT 2002 (2)
AIPMT 2001 (3)
AIPMT 2000 (4)
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