1
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

Assertion Mass of a body decreases slightly when it is negatively charged.

Reason Charging is due to transfer of electrons.

A
Both Assertion and Reason are correct, Reason is the correct explanation of Assertion
B
Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion
C
Assertion is correct and Reason is incorrect
D
Assertion is incorrect and Reason is correct
2
AIIMS 2017
MCQ (Single Correct Answer)
+1
-0.33

Charges $$+q$$ and $$-q$$ are placed at points $$A$$ and $$B$$ respectively which are a distance $$2 L$$ apart, $$C$$ is the mid-point between $$A$$ and $$B$$. The work done in moving a charge $$+Q$$ along the semicircle $$C R D$$ is

AIIMS 2017 Physics - Electrostatics Question 2 English

A
$$\frac{q Q}{4 \pi \varepsilon_0 L}$$
B
$$\frac{q Q}{2 \pi \varepsilon_0 L}$$
C
$$\frac{q Q}{6 \pi \varepsilon_0 L}$$
D
$$\frac{-q Q}{6 \pi \varepsilon_0 L}$$
3
AIIMS 2017
MCQ (Single Correct Answer)
+1
-0.33

Assertion : The electric field due to a dipole on its axis line at a distance $$r$$ is $$E$$. Then, electric field due to the same dipole on the equatorial line and at the same distance will be $$E / 2$$.

Reason : Electric field due to dipole varies inversely as the square of the distance.

A
Both assertion and reason are true and reason is the correct explanation of assertion
B
Both assertion and reason are true but reason is not the correct explanation of assertion
C
Assertion is true but reason is false
D
Both assertion and reason are false.
AIIMS Subjects
EXAM MAP