1
AP EAPCET 2024 - 20th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The angle between the electric dipole moment of a dipole and the electric field strength due to it on the equatorial line is
A
$0^{\circ}$
B
$90^{\circ}$
C
$180^{\circ}$
D
$270^{\circ}$
2
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Two particles of equal mass $m$ and equal charge $q$ are separated by a distance of 16 cm . They do not experience any force. The value of $\frac{q}{m}$ is (if $G$ is the universal gravitational constant and $g$ is the acceleration due to gravity)
A
$\sqrt{4 \pi \varepsilon_0 G}$
B
$\sqrt{\frac{G}{4 \pi \varepsilon_0}}$
C
$\sqrt{\frac{\pi \varepsilon_0}{G}}$
D
$\sqrt{4 \pi \varepsilon_0 g}$
3
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
In the following diagram, the work done in moving a point charge from point $P$ to points $A, B$ and $C$ are $W_A, W_B$ and $W_C$ respectively. Then ( $A, B, C$ are points on semi-circle and point charge $q$ is at the centre of semi-circle) AP EAPCET 2024 - 19th May Evening Shift Physics - Electrostatics Question 11 English
A
$W_A=W_B=W_C \neq 0$
B
$W_A=W_B=W_C=0$
C
$W_A>W_B>W_C$
D
$W_A>W_B>W_C$
4
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
Two point charges $+6 \mu \mathrm{C}$ and $+10 \mu \mathrm{C}$ kept at certain distance repel each other with a force of 30 N . If each charge is given an additional charge of $-8 \mu \mathrm{C}$, the jwo charges
A
atrinct with a force of 2 N
B
reper with a force of 2 N
C
atract with a lorce of 15 N
D
repel with a force of 15 N
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