• 072920 77839
  • info@smartachievers.in
Menu
Back
  • JEE ADVANCE
  • JEE MAIN
  • NEET
  • BITSAT
  • CBSE BOARD
  • UP BOARD
  • CUET
JEE ADVANCE
  • CLASS XI - XII
  • CRASH COURSE
CRASH COURSE
JEE MAIN
  • CLASS XI - XII
  • CRASH COURSE
CRASH COURSE
NEET
  • CLASS XI - XII
  • CRASH COURSE
BITSAT
  • CLASS XI - XII
CBSE BOARD
  • CLASS IX
  • CLASS X
  • CLASS XI
  • CLASS XII
  • CLASS VI
  • CLASS VII
  • CLASS VIII
UP BOARD
  • CLASS IX
  • CLASS X
  • CLASS XI
  • CLASS XII
CUET
  • CRASH COURSE
Courses


Solution


Q.

Choose the incorrect statement from the following:       [2023]
1 The speed of a satellite in a given circular orbit remains constant.  
2 For a planet revolving around the Sun in an elliptical orbit, the total energy of the planet remains constant.  
3 When a body falls towards the Earth, the displacement of the Earth towards the body is negligible.  
4 The linear speed of a planet revolving around the Sun remains constant.  

Ans.

(4)

Planets revolve in elliptical paths around sun. Thus their linear speed is not constant.