1
JEE Main 2021 (Online) 31st August Evening Shift
Numerical
+4
-1
A parallel plate capacitor of capacitance 200 $$\mu$$F is connected to a battery of 200 V. A dielectric slab of dielectric constant 2 is now inserted into the space between plates of capacitor while the battery remain connected. The change in the electrostatic energy in the capacitor will be ____________J.
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2
JEE Main 2021 (Online) 31st August Morning Shift
Numerical
+4
-1
A capacitor of 50 $$\mu$$F is connected in a circuit as shown in figure. The charge on the upper plate of the capacitor is ______________$$\mu$$C.
![JEE Main 2021 (Online) 31st August Morning Shift Physics - Capacitor Question 61 English](https://imagex.cdn.examgoal.net/1ku4ec41u/848c0bbe-0c6e-481d-bf02-14e4ccfe013f/84ede620-2087-11ec-b42c-25e6dbaf712c/file-1ku4ec41v.jpg)
![JEE Main 2021 (Online) 31st August Morning Shift Physics - Capacitor Question 61 English](https://imagex.cdn.examgoal.net/1ku4ec41u/848c0bbe-0c6e-481d-bf02-14e4ccfe013f/84ede620-2087-11ec-b42c-25e6dbaf712c/file-1ku4ec41v.jpg)
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3
JEE Main 2021 (Online) 18th March Morning Shift
Numerical
+4
-1
The circuit shown in the figure consists of a charged capacitor of capacity 3 $$\mu$$F and a charge of $$\mu$$C. At time t = 0, when the key is closed, the value of current flowing through the 5 M$$\Omega$$ resistor is 'x' $$\mu$$-A. The value of 'x to the nearest integer is ___________.
![JEE Main 2021 (Online) 18th March Morning Shift Physics - Capacitor Question 73 English](https://imagex.cdn.examgoal.net/1kmnkn8kl/57ffdf37-d9f1-4b60-88d2-f1308fe8fe4f/5a679550-8cb1-11eb-bb7d-75e16383db04/file-1kmnkn8km.jpg)
![JEE Main 2021 (Online) 18th March Morning Shift Physics - Capacitor Question 73 English](https://imagex.cdn.examgoal.net/1kmnkn8kl/57ffdf37-d9f1-4b60-88d2-f1308fe8fe4f/5a679550-8cb1-11eb-bb7d-75e16383db04/file-1kmnkn8km.jpg)
Your input ____
4
JEE Main 2021 (Online) 18th March Morning Shift
Numerical
+4
-1
A parallel plate capacitor has plate area 100 m2 and plate separation of 10 m. The space between the plates is filled up to a thickness 5 m with a material of dielectric constant of 10. The resultant capacitance of the system is 'x' pF.
The value of $$\varepsilon $$0 = 8.85 $$\times$$ 10$$-$$12 F.m$$-$$1.
The value of 'x' to the nearest integer is _____________.
The value of $$\varepsilon $$0 = 8.85 $$\times$$ 10$$-$$12 F.m$$-$$1.
The value of 'x' to the nearest integer is _____________.
Your input ____
Questions Asked from Capacitor (Numerical)
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