Shubham Jha Asked a Question
May 30, 2021 4:25 pmpts 30 pts
Suppose tunnel is dug through the earth from one side to the other side along a diameter. A particle is dropped into the tunnel then select the correct option for the particle (A) motion of a dropped particle is Simple Harmonic Motion (B) a dropped particle moves in a straight line (C) a dropped particle does not cross the tunnel whereas comes back due to force of attraction (D) Of total time period is 42 minutes
  • 1 Answer(s)
  • 0 Likes
  • 3 Comments
  • Shares
  • Bidyut sinha thankyou
    Motion of dropped particle is simple harmonic motion
    Likes(0) Reply(0)
  • Ajay Choudhary
    A and C both are correct and its time period will be 84.6 min
    Likes(0) Reply(1)
    Shubham Jha
    how??? but answer is given that its A and B
  • Bilal hameed
    i think its third option ....and its not possible to dug a tunnel along the diameter of earth
    Likes(0) Reply(0)
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com