Question

GENERAL INSTRUCTION :-
1. All the Questions are compulsory.
2. Section
Marks
SECTION -A
Q.1. Who is known as the father of plastic surgery?
0.2. Which of the substance is not solid at room temperature?
Q.3. What is the size of Atom?
Q.4. Fe is the symbol of what?
Q.5. The weight of a person on earth surface is 60N then his weight on moon will be
0.6. What is the unit of Amplitude?
0.7. According to the volume, what amount of carbon-di-oxide present in atmosp
Q.8. What is the work of epiglottis?
Q.9. Sound is measured in which unit?
SECTION-B
Q.10. When is world Yoga Day celebrated?
Q.11. Write the molecular formula of water and it's chemical name.
Q.12. What is atomic number? Write the atomic number of S and Ca.​

Answer 1

Answer:

1. Sushruta

2. 0.1 to 0.5 nanometers

4.Iron

6.A

7. 0.03%

9. decibels (dB)

10. 21 June