1
JEE Main 2022 (Online) 26th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The charge on capacitor of capacitance 15$$\mu$$F in the figure given below is :

JEE Main 2022 (Online) 26th June Evening Shift Physics - Capacitor Question 44 English

A
60$$\mu$$c
B
130$$\mu$$c
C
260$$\mu$$c
D
585$$\mu$$c
2
JEE Main 2022 (Online) 26th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

A parallel plate capacitor with plate area A and plate separation d = 2 m has a capacitance of 4 $$\mu$$F. The new capacitance of the system if half of the space between them is filled with a dielectric material of dielectric constant K = 3 (as shown in figure) will be :

JEE Main 2022 (Online) 26th June Evening Shift Physics - Capacitor Question 46 English

A
2$$\mu$$F
B
32$$\mu$$F
C
6$$\mu$$F
D
8$$\mu$$F
3
JEE Main 2022 (Online) 26th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Sixty four conducting drops each of radius 0.02 m and each carrying a charge of 5 $$\mu$$C are combined to form a bigger drop. The ratio of surface density of bigger drop to the smaller drop will be :

A
1 : 4
B
4 : 1
C
1 : 8
D
8 : 1
4
JEE Main 2022 (Online) 26th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The equivalent resistance between points A and B in the given network is :

JEE Main 2022 (Online) 26th June Evening Shift Physics - Current Electricity Question 110 English

A
65$$\Omega$$
B
20$$\Omega$$
C
5$$\Omega$$
D
2$$\Omega$$
JEE Main Papers
2023
2021
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12