Chapter 4 in NCERT Science - Class 7
Heat
1 exercise
11 questions
Exercise
Page 45
Question 1
4 mins
Question 2
2 mins
Question 3
7 mins
Question 4
3 mins
Question 5
2 mins
Question 6
3 mins
Question 7
3 mins
Question 8
3 mins
Question 9
3 mins
Question 10
2 mins
Question 11
3 mins