Question

In case of rotating masses, the magnitude of the balancing mass is_____ when the speed of shaft is doubled.
(A) Doubled
(B) Halved
(C) Unaffected
(D) Quadrupled​

Answer 1

$D) Quadrupled$

$mark as brainliest☺️$

Answer 2

In the case of rotating masses, the magnitude of the balancing mass is unaffected when the speed of the shaft is doubled. (Option C)

• The magnitude remains unaffected because the balancing weights apply a force that is independent of the speed.
• Even if the speed of the shaft is doubled, the magnitude of the balancing mass will always be balanced only.
• The balancing of the weights could either be static or dynamic and that won't affect the shaft speed.