Question

What is the least number that should be subtracted from each of the following numbers
in order to obtain a perfect square? Also, find the
square root of the resulting number. 8300 with image ​

Answer 1

Answer:

uue UiSasters.

C. Answer in brief.

In which year did the Bhopal Gas Tragedy take place?

2. What is a Richter scale?

3.

What is a seismograph?

4 What do you mean by epidemic?

5. What is remote sensing?

6. What is the major cause of floods in Assam?

7. Mention the river drainage through the river valley.

8. What type of mountain is the Himalaya?

9. How are earthquakes caused?

10. Briefly explain the various causes of fire.