A body is released from a height equal to the radius (R) of the earth. The velocity of the body when

@ILovePCM #ncert #physics #motioninastraightline #jeemains #motion #jeemain #jeemain2023 #velocity #equationofmotion #gravity #lawofgravitation #potential_energy #kineticenergy #conservationofenergy
===========================================================================
A body is released from a height equal to the radius (R) of the earth. The velocity of the body when it strikes the surface of the earth will be:
(A) √(g R) (B) √ (4gR) (C) √ (2gR) (D) √ (g R/2)
==================================================================
Related Videos:
• Newton's Law of Univer...
• Conservation of Mechan...
==================================================================
DISCLAIMER:
All contents provided by this Channel is meant for educational and tutorial purpose only. Anyone who wishes to apply concepts and ideas contained in the videos take full responsibility for their actions. Some contents are used for educational purpose under fair use. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. All credit for copyright materiel used in video goes to respected owner.