Question

please answer 69 th question any one pls...​

Answer 1

Answer:

option 2 is correct

Explanation:

the units of force is newton N

the units of Q is joule/sec & units of velocity is metre/sec

from the options given, if we see option 2,

Q/v = (joule/sec)/(metre/sec)

but 1 joule = 1 Nm/sec

therefore

Q/v = (N*m/sec)/(m/sec) = N

which is the unit of force, hence only option matches the exact unit of force.

Answer 2

Answer:

hii mate

your answer is

option c

Telugu????