1
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

If a small orifice is made at a height of 0.25 m from the ground, the horizontal range of water stream will be

AIIMS 2019 Physics - Properties of Matter Question 2 English

A
46.5 cm
B
56.6 cm
C
76.6 cm
D
86.6 cm
2
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Determine the pressure difference in tube of non-uniform cross sectional area as shown in figure.

$$\Delta P=?, d_1=5 \mathrm{~cm}, v_1=4 \mathrm{~m} / \mathrm{s}, d_2=2 \mathrm{~cm}, v_2=?$$

AIIMS 2019 Physics - Properties of Matter Question 6 English

A
304200 Pa
B
304500 Pa
C
302500 Pa
D
303500 Pa
3
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

In an isothermal process 2 water drops of radius $$1 \mathrm{~mm}$$ are combined to form a bigger drop. Find the energy change in this process if $$T=0.1 \mathrm{~N} / \mathrm{m}$$.

A
$$1 \mu \mathrm{J}$$
B
$$0.5 \mu \mathrm{J}$$
C
$$0.25 \mu \mathrm{J}$$
D
$$0.75 \mu \mathrm{J}$$
4
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Assertion : Water drops take spherical shape when falling freely.

Reason : Water has minimum surface tension among all liquids.

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