Light Class 7 Extra Questions Science Chapter 15
Light Class 7 Extra Questions Science Chapter 15
Light Class 7 Science Extra Questions Very Short Answer Type Questions
Question 1.
Briefly mention whether mirror change the direction of light.
Answer:
Yes, when a ray of light is incident on the mirror …
NCERT Solutions for Class 4 Mathematics Unit-11 Tables And Shares
NCERT Solutions for Class 4 Mathematics Unit-11 Tables And Shares
To solve this chapter remember these multiplication tables.
NCERT Textbook Page 120
1. What are the ways in which the sunflower and marigold are planted?
18 =______x______So there is____…
What is Democracy? Why Democracy? Class 9 Extra Questions Civics Chapter 2
What is Democracy? Why Democracy? Class 9 Extra Questions Social Science Civics Chapter 2
Extra Questions for Class 9 Social Science Civics Chapter 2 What is Democracy? Why Democracy?
What is Democracy? Why Democracy? Class 9 Extra Questions Very Short …
Ratio and Proportion Class 6 Extra Questions Maths Chapter 12
Ratio and Proportion Class 6 Extra Questions Maths Chapter 12
Extra Questions for Class 6 Maths Chapter 12 Ratio and Proportion
Ratio and Proportion Class 6 Extra Questions Very Short Answer Type
Question 1.
Find the ratio of 75 cm to 1.5 m.
Solution:
T…
Lakhmir Singh Science Class 8 Solutions Chapter 13 Sound
S Chand Science Class 8 Solutions Chapter 13 Sound
Lakhmir Singh Science Class 8 Chapter 13 Very Short Answer Type Questions
Question 1.
How is sound produced?
Answer:
Sound is produced by vibrating objects.
Question 2.
What should an object do to produ…
Whole Numbers Class 6 Extra Questions Maths Chapter 2
Whole Numbers Class 6 Extra Questions Maths Chapter 2
Extra Questions for Class 6 Maths Chapter 2 Whole Numbers
Whole Numbers Class 6 Extra Questions Very Short Answer Type
Question 1.
Write the smallest whole number.
Solution:
0 is the smallest whole n…
Electric Current and Its Effects Class 7 Extra Questions Science Chapter 14
Electric Current and Its Effects Class 7 Extra Questions Science Chapter 14
Electric Current and Its Effects Class 7 Science Extra Questions Very Short Answer Type Questions
Question 1.
Mention the name of the two devices that work on the basis of magne…
Heights and Distances: Trigonometry Applications, Examples, Formulas
Height and Distance: One of the main application of trigonometry is to find the distance between two or more than two places or to find the height of the object or the angle subtended by any object at a given point without actually measuring the distanc…
Weather, Climate and Adaptations of Animals to Climate Class 7 Extra Questions Science Chapter 7
Weather, Climate and Adaptations of Animals to Climate Class 7 Extra Questions Science Chapter 7
Weather, Climate and Adaptations of Animals to Climate Class 7 Science Extra Questions Very Short Answer Type Questions
Question 1.
During rainy season, wha…
Knowing Our Numbers Class 6 Extra Questions Maths Chapter 1
Knowing Our Numbers Class 6 Extra Questions Maths Chapter 1
Extra Questions for Class 6 Maths Chapter 1 Knowing Our Numbers
Knowing Our Numbers Class 6 Extra Questions Very Short Answer Type
Question 1.
Write the smallest three digit number whose value …