0 votes 0 votes A helical spring has spring constant $k$. If the wire diameter, spring diameter and the number of coils are all doubled then the spring constant of the new spring becomes $k/2$ $k$ $8k$ $16k$ Others gateme-2020-set2 + – go_editor asked Sep 18, 2020 • edited Sep 20, 2020 by soujanyareddy13 ♦go_editor 5.0k points answer See all 0 reply