Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Dhairya sharma
https://www.google.com/url?q=http://profesores.dcb.unam.mx/users/raulpm/teoem/griffiths.pdf&sa=U&ved=2ahUKEwiN8-6XsJjqAhWRbSsKHWocDuYQFjAAegQIBxAB&usg=AOvVaw1SXVZsNFLK1Dl3PaBqYG1Y
dear plz go through this link....u will get everything About arc
mam, opening this link is, downloading Griffith pdf. Is arc concept given in this book? which topic or page
wait
lemme check again
https://www.mathsisfun.com/calculus/arc-length.html
here it is.
thank you. Got it. ☺️