Which of the following relations is true when springs are connected series.
(A) K e = K 1 + K 2 (B) (1 / K e ) = (1/K 1 ) + (1/ K 2 )
(C) K e = (1/K 1 ) + (1/ K 2 ) (D) (1 / K e ) = K 1 + K 2
(A) K e = K 1 + K 2 (B) (1 / K e ) = (1/K 1 ) + (1/ K 2 )
(C) K e = (1/K 1 ) + (1/ K 2 ) (D) (1 / K e ) = K 1 + K 2