The phenomenon observed when dust particles collide randomly in a beam of sunlight is known as?

a

Tyndal effect

b

diffusion

c

osmosis

d

brownian movement

e

dialysis

Download Offline App Ask a Question

Explanation

Correct Option
a

Video Explanation

No video available

Post your Contribution

Share:

Discussions (14)

taokis
5 years ago

bronian motion is the random movement of particle while tyndal effect is the scattering of light rays

Aleemahoye
11 months ago

huuuughh, what we supposed to believe and adapt to.......if we aren't even sure of the answer...... everyone is just saying different things (is it tyndal effect or Brownian motion😡 )

Aleemahoye
11 months ago

*what are supposed to believe?

eb.prestige
3 years ago

THE ANSWER IS D

SCHOLARSTIC
10 years ago

D is the answer because tyndal effect is the scattering of beam of light in a gel

Kris239
1 year ago

The correct answer is: D. Brownian movement

Brownian movement refers to the random, erratic motion of small particles (like dust or pollen) suspended in a fluid (liquid or gas), resulting from collisions with the fast-moving molecules of the fluid. This is the phenomenon observed when dust particles move unpredictably in a beam of sunlight.
@myschoolteam correct this please

sarahlight1
8 months ago

all question is not complete

RiverHeights
2 years ago

I've seen many mistakes on this website, but this is something else

venture24
2 years ago

the answer is Brownian movement or motion and the reason being that when the word random is used than it is referring to brownian because the world scattered is not used but if it is scattered then we can go with Tyndall phenomenal

Obehs
1 year ago

Brownian movement = random movement of particles.

Tyndall effect = scattering of light by particles.


Since the question asks about the random motion of dust particles, the correct answer is option D. Brownian movement.

ztao
4 years ago

the answer is brownian motion
even the internet said it is brownian motion
what this admin is putting for us is rubbish
😑😑😑😑😑😑😑😑😑😑😑😑😑😑

Quick Questions

Ask a Question
CO

ceoofwahala

20th June, 2026

Chemistry


2 comments

ASSAAS

20th June, 2026

English Language


5 comments

infinitehoaxx

21st May, 2026

Computer


4 comments