menu search brightness_auto
Feel free to answer or ask any questions.
If you are new here please see how to use or FAQ.
more_vert
A body weighs 200 N on the surface of the earth. How much will it weigh half way down to the centre of the earth ?

(1) 150 N

(2) 200 N

(3) 250 N

(4) 100 N
thumb_up_off_alt 2 like thumb_down_off_alt 0 dislike

1 Answer

more_vert
 
done_all
Best answer

Ans: (4) 100 N

Sol. Given W = mg = 200 N

$m={200\over10}=20Kg$

W' = 100 N

thumb_up_off_alt 1 like thumb_down_off_alt 0 dislike
Welcome to Jee Neet QnA, where you can ask questions and receive answers from other members of the community.

Most active Members

this week:

    1,099 questions

    679 answers

    336 comments

    51 users

    ...