Question

Answer in brief.....

1. 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?
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?​

Answer 1

1. 2 DECEMBER 1984
2. scale which shows magnitude of Earthquake callled Richter scale .
3. an instrument use to detect earthquake called sismograph .
4. Rapid spread of any disease among the people called epidemic.
5. processing of physicaly characteristics caled remote sensing

Answer 2

Answer:

are you in class 8

Explanation:

1. 3 December 1984

2.a numerical scale for the expressing the magnitude of earthquake.

3. instrument measure the records of earthquake.