1
IIT-JEE 2012 Paper 1 Offline
MCQ (Single Correct Answer)
+4
-1
Two large vertical and parallel metal plates having a separation of $$1$$ $$cm$$ are connected to a $$DC$$ voltage source of potential difference $$X$$. A proton is released at rest midway between the two plates. It is found to move at $${45^ \circ }$$ to the vertical JUST after release. Then $$X$$ is nearly
2
IIT-JEE 2011 Paper 1 Offline
MCQ (Single Correct Answer)
+2
-0.5
A $$2$$ $$\mu F$$ capacitor is charged as shown in the figure. The percentage of its stored energy dissipated after the switch $$S$$ is turned to position $$2$$ is

3
IIT-JEE 2011 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1
A meter bridge is set up as shown, to determine an unknown resistance X using a standard 10 $$\Omega$$ resistor. The galvanometer shows null point when tapping-key is at 52 cm mark. The end-corrections are 1 cm and 2 cm, respectively, for the ends A and B. The determined value of X is
4
IIT-JEE 2010 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1
Incandescent bulbs are designed by keeping in mind that the resistance of their filament increases with the increase in temperature. If at room temperature, 100, 60 and 40 W bulbs have filament resistances R100, R60 and R40 respectively, the relation between these resistances is
Questions Asked from Current Electricity (MCQ (Single Correct Answer))
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JEE Advanced 2023 Paper 1 Online (1)
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JEE Advanced Subjects
Physics
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Laws of Motion
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Impulse & Momentum
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Properties of Matter
Heat and Thermodynamics
Simple Harmonic Motion
Waves
Gravitation
Electricity
Optics
Modern Physics
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Physical Chemistry
Some Basic Concepts of Chemistry
Structure of Atom
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States of Matter
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Solid State & Surface Chemistry
Inorganic Chemistry
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Isolation of Elements
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