Physics

DIRECTIONS : Physics Questions and Answers.
1. The defect called long sightedness can be corrected using a suitable ____ lens.
 
Answer
Ans: convex
2. Electric field is a ____ quantity and the potential is a _____ quantity.
 
Answer
Ans: vector, scalar

3. ____ transformers are used with doorbells.
 
Answer
Ans: step down
4. Automobiles are now streamlined in shape to ___ air resistance and improve fuel consumption.
 
Answer
Ans:reduce
5. The optical phenomenon which causes mirage is ____
 
Answer
Ans:illusion
1234

Page 1 of 4