Lakhmir Singh and Manjit Kaur Solutions for Chapter: Sources of Energy, Exercise 4: Multiple Choice Questions (MCQs)
Lakhmir Singh Physics Solutions for Exercise - Lakhmir Singh and Manjit Kaur Solutions for Chapter: Sources of Energy, Exercise 4: Multiple Choice Questions (MCQs)
Attempt the practice questions on Chapter 3: Sources of Energy, Exercise 4: Multiple Choice Questions (MCQs) with hints and solutions to strengthen your understanding. Science for Tenth Class Part - 1 Physics solutions are prepared by Experienced Embibe Experts.
Questions from Lakhmir Singh and Manjit Kaur Solutions for Chapter: Sources of Energy, Exercise 4: Multiple Choice Questions (MCQs) with Hints & Solutions
A good fuel is one which possesses:

The fuel having a calorific value of is likely to be:

A newly planted sapling usually grows and matures into a tree in more than:

Which of the following fuels has the highest calorific value?

The fuel having the lowest calorific value is:

There are four fuels which all contain only carbon and hydrogen. The fuel having highest calorific value will be one which has:

One of the following is not a characteristic of a good fuel. This is:

Which of the following is not a fossil fuel?
