Question

if we have twelve identical balls and among them one is defective as it weighs more that the rest suppose you are provided with a physical balance then what will be the minimum number of times you should use to physical balance to figure out the defective ball
option a. 2
option b. 3
option c .5
option d.7​

Answer 1

Answer:

2

Explanation:

if by chance the first ball or second ball is a defective one then u can find it

Answer 2

Explanation:

2 if by chance 1 aur 2 ball us defective