Maharashtra Board Solutions for Chapter: Heat, Exercise 7: Exercise
Maharashtra Board Science Solutions for Exercise - Maharashtra Board Solutions for Chapter: Heat, Exercise 7: Exercise
Attempt the practice questions on Chapter 9: Heat, Exercise 7: Exercise with hints and solutions to strengthen your understanding. General Science Standard Seven solutions are prepared by Experienced Embibe Experts.
Questions from Maharashtra Board Solutions for Chapter: Heat, Exercise 7: Exercise with Hints & Solutions
What are the modes of heat transfer?
Explain which mode of heat transfer causes sea breezes and land breezes.
Why is the outer coat of the penguins of Antarctica black?
Why are heaters fitted near the floor and air conditioners, near the ceiling of a room?
Why an ordinary glass bottle cracks when boiling water is poured into it, but a borosil glass bottle does not?
Why the telephone wires which sag in summer become straight in winter?
Why dew drops form on the grass, in winter?
In winter, why does an iron pillar feel colder than a wooden pole?
