While performing an experiment to determine the velocity of pulse through slinky four students a, b, c, d did it by stretching the slinky given to each of them to 4m, 10m, 3.5m, 2.8m respectively. the student who is likely to get most correct result is a , b c, d with solution

pls anybody answer this question ......pls


The Brainliest Answer!
More the length of the slinky, more correct will be the result.
so the student with 10m will get the most correct result.
2 5 2
which one
of the electric bulb rated 10w, whose ans. is 3000j
o I see actually I had not seen that anybody has answered it
thanks for all andif anybody will answer them then I will mark your answer as brainliest
okay ^ - ^