Chapter 1 in NCERT Science - Class 9
Matter in Our Surroundings
1 exercise
9 questions
Exercise
Page 12
Question 1
3 mins
Question 2
2 mins
Question 3
3 mins
Question 4
5 mins
Question 5
3 mins
Question 6
2 mins
Question 7
3 mins
Question 8
2 mins
Question 9
2 mins