1
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

Choose the correct circuit which can achieve the bridge balance.

A
NEET 2024 Physics - Current Electricity Question 7 English Option 1
B
NEET 2024 Physics - Current Electricity Question 7 English Option 2
C
NEET 2024 Physics - Current Electricity Question 7 English Option 3
D
NEET 2024 Physics - Current Electricity Question 7 English Option 4
2
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

If the mass of the bob in a simple pendulum is increased to thrice its original mass and its length is made half its original length, then the new time period of oscillation is $$\frac{x}{2}$$ times its original time period. Then the value of $$x$$ is:

A
$$\sqrt{3}$$
B
$$\sqrt{2}$$
C
$$2 \sqrt{3}$$
D
4
3
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

The minimum energy required to launch a satellite of mass $$m$$ from the surface of earth of mass $$M$$ and radius $$R$$ in a circular orbit at an altitude of $$2 R$$ from the surface of the earth is:

A
$$\frac{5 G m M}{6 R}$$
B
$$\frac{2 G m M}{3 R}$$
C
$$\frac{G m M}{2 R}$$
D
$$\frac{G m M}{3 R}$$
4
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

A sheet is placed on a horizontal surface in front of a strong magnetic pole. A force is needed to:

A. hold the sheet there if it is magnetic.

B. hold the sheet there if it is non-magnetic.

C. move the sheet away from the pole with uniform velocity if it is conducting.

D. move the sheet away from the pole with uniform velocity if it is both, non-conducting and non-polar.

Choose the correct statement(s) from the options given below:

A
B and D only
B
A and C only
C
A, C and D only
D
C only
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