1
TG EAPCET 2025 (Online) 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

For which of the following Reynold's number, a flow is streamlined?

A

900

B

2100

C

2900

D

4000

2
TG EAPCET 2025 (Online) 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The work done in blowing a soap bubble of diameter 3 cm is (surface tension of soap solution $=0.035 \mathrm{Nm}^{-1}$ )

A

$792 \mu \mathrm{~J}$

B

$99 \mu \mathrm{~J}$

C

$396 \mu \mathrm{~J}$

D

$198 \mu \mathrm{~J}$

3
TG EAPCET 2025 (Online) 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

If the terminal velocity of a metal sphere of mass 8 g falling through a liquid is $3 \mathrm{cms}^{-1}$, then the terminal velocity of another sphere of mass 64 g made of the same metal falling through same liquid is

A

$6 \mathrm{cms}^{-1}$

B

$3 \mathrm{cms}^{-1}$

C

$12 \mathrm{cms}^{-1}$

D

$18 \mathrm{cms}^{-1}$

4
TG EAPCET 2024 (Online) 11th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
If the excess pressures inside two soap bubbles are in the ratio $2: 3$, then the ratio of the volumes of the somp bubbles is
A
$3: 2$
B
$9: 4$
C
$27: 8$
D
$81: 16$

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