When a capillary is dipped in water, water rises 0.015 m in it. If the surface tension of water is 75×10-3 N/m, the radius of capillary is - VgyanHub

Question:

3.When a capillary is dipped in water, water rises 0.015 m in it. If the surface tension of water is 75×10-3 N/m, the radius of capillary is

Options :

a) 0.1 mm
b) 0.5 mm
c) 1 mm
d) 2 mm

Answer :

c) 1 mm

Answer Steps :

Solution :-

Video Tutorial

Related Questions

Forty electric bulbs are connected in series across a 220 V supply. After one bulb is fused, the remaining 39 are connected again in series across the same supply. The illumination will be

If a body is executing simple harmonic motion then

Two simple harmonic motions of angular frequency 100 rad/sec and 1000 rad/s have the same displacement amplitude. The ratio of their maximum acceleration is

Explore Our Courses