Fill in the blanks.9th std annual question paper....
1.The image formed by convex mirror is_____and smaller than the object
2. The velocity of sound is____
proportional to the square root of molecular weight of the medium
3. The____% aqueous solution's of salts is called satured brine
4. Atomic number of carbon is____
5. The radio active isotopes_______is used for food preservation.
Hope this will helps you
Answers
Answered by
3
Answer:
1. Virtual
2. Inversely
3. 3.5%
4. 6
5. emit gama rays
Hope it helps u..
Similar questions
English,
1 month ago
Psychology,
1 month ago
Math,
3 months ago
Social Sciences,
10 months ago
Economy,
10 months ago
English,
10 months ago