Vedclass
Class 9ScienceMATTER IN OUR SURROUNDINGSMix Example - MATTER IN OUR SURROUNDINGS
Easy

It is a hot summer day,Priyanshi and Ali are wearing cotton and nylon clothes respectively. Who do you think would be more comfortable and why?

  • A
    Priyanshi,because cotton absorbs sweat and allows evaporation.
  • B
    Ali,because nylon is more durable.
  • C
    Both are equally comfortable.
  • D
    Neither is comfortable.
Share

Explore More

Browse All

Question Bank

9

All Subjects

Class 9 Questions

Class 9

Science Questions

Chapter

MATTER IN OUR SURROUNDINGS

Subtopic

Mix Example - MATTER IN OUR SURROUNDINGS

Similar Questions

$(a)$ Give an example where a change in physical state occurs due to a change in pressure.
$(b)$ State two factors that determine the rate of diffusion of a liquid in another liquid.

Medium
View Solution

What is meant by melting point? How is it different from fusion?

Easy
View Solution

How do the following factors affect the rate of evaporation of a liquid?
$(a)$ Surface area
$(b)$ Temperature
$(c)$ Humidity

Medium
View Solution

$(i)$ Write the full form of $(a)$ $LPG$ $(b)$ $CNG$.
$(ii)$ Give one use of each.

Medium
View Solution

What is the effect of the following on the rate of diffusion?
$(i)$ Temperature
$(ii)$ Density of liquid

Medium
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo