14 Rod X and rod Y are cylindrical rods made of the same

Last updated: 4/25/2023

14 Rod X and rod Y are cylindrical rods made of the same metal Rod X has radius r and length L Rod Y conducts heat at the same rate as Rod X Which could be the dimensions of Rod Y O O radius 2r length 44 radius 2r length 21 radius r length 21 radius 4r length L