Question

FA-1Examinatic
MAY 2021
Class 7th
Subject: Sciend
cimum Marks=20
Questions are compulsory
प्रश्न अनिवार्य है
Write the name of the three materials in your notebook
तीन वस्तुओं के नाम लिखो जो गोल हैं।
ག ག གན ཡེ་
Name any three things at your home which are
Transparent
Translucent
Opaque
के घर में ऐसी तीन वस्तुओं के नाम लिखो जो हैं-
पारदर्शी-
मार भासी
पारदर्शी,
me two activities which you carried out at home by usin
Winnowing -​

Answer 1

1 - ball , bangles, sun glasses

2- transparent - glass ,water ,air

3- translucent - wax paper, butter paper ,smoke

4- opaque - stone, metal , wood