AI Mentor

Check Your IQ

Free Expert Demo

Try Test

Courses

Dropper NEET Course Dropper JEE Course Class - 12 NEET Course Class - 12 JEE Course Class - 11 NEET Course Class - 11 JEE Course Class - 10 Foundation NEET Course Class - 10 Foundation JEE Course Class - 10 CBSE Course Class - 9 Foundation NEET Course Class - 9 Foundation JEE Course Class -9 CBSE Course Class - 8 CBSE Course Class - 7 CBSE Course Class - 6 CBSE Course

Offline Centres

Match column I with column II.

Matrix:

Column I

Column II
a)
Chalk
Paper
i)
Lustre (shine)
b)
Iron nail
Aluminium
ii)
Hard to compress
c)
Wood
iii)
Soft to compress
d)
Cotton
Candle
iv)
Rough on the surface

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

a – iii; b – ii; c – i; d – iv

a – i; b – ii; c – iii; d – iv

a – iv; b – i; c – ii; d – iii

None of these

answer is C.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

The different materials can be differentiated based on their properties. Chalk and paper have rough surfaces. Iron nails and aluminium are lustrous. They have shiny surfaces. Wood is a very hard material. They cannot be easily compressed and scratched. Cotton and candles are soft materials that can be easily compressed and scratched by hand.

Watch 3-min video & get full concept clarity

courses

No courses found

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!