Question

class 9 ke liye science m koi important questions bta do jo paper m aate h​

Answer 1

Answer:

Ok then . 2 ques each

Explanation:

Biology - Important diagram, maize grain, seed etc

Function and location of different organs and parts

Chemistry- Periodic table important

Practical chemistry

- decomposes violently with white flashes of light leaving a voluminous green residue.

Physics- Least count, vernier and screw gauge , Ray diagrams etc