Neha Jindal Solutions for Chapter: Sources of Energy, Exercise 4: MOCK TEST QUESTION PAPER

Author:Neha Jindal

Neha Jindal Physics Solutions for Exercise - Neha Jindal Solutions for Chapter: Sources of Energy, Exercise 4: MOCK TEST QUESTION PAPER

Attempt the practice questions on Chapter 5: Sources of Energy, Exercise 4: MOCK TEST QUESTION PAPER with hints and solutions to strengthen your understanding. SCIENCE PHYSICS solutions are prepared by Experienced Embibe Experts.

Questions from Neha Jindal Solutions for Chapter: Sources of Energy, Exercise 4: MOCK TEST QUESTION PAPER with Hints & Solutions

EASY
10th CBSE
IMPORTANT

In a solar cooker, the following arrangements are made. Write one function of each arrangement.

(c) The box is covered with transparent glass sheet.

EASY
10th CBSE
IMPORTANT

In a solar cooker, the following arrangements are made. Write one function of each arrangement.

(d) A plane mirror is hinged at an angle at the top of the box.

MEDIUM
10th CBSE
IMPORTANT

Which isotope of uranium can undergo fission readily?

MEDIUM
10th CBSE
IMPORTANT

List two advantages of using biogas over firewood.

MEDIUM
10th CBSE
IMPORTANT

What are the limitations of extracting energy from the wind?

HARD
10th CBSE
IMPORTANT

What are the limitations of extracting energy from waves?

MEDIUM
10th CBSE
IMPORTANT

What are the limitations of extracting energy from tides?

MEDIUM
10th CBSE
IMPORTANT

What are the advantage of wind energy?