Q7. Phosphor-bronze is used for
making suspension wire or hair
springs, because it is
*
O (a) bad conductor of electricity
O
(b) having small value of restoring
torque per unit twist
(C) having large value of restoring
torque per unit twist
O (d) a magnetic substance
!
This is a required question
Answers
Answered by
10
Phosphor-Bronze wire is used for suspension in a moving coil galvanometer because it has small restoring torque per unit twist and high tensile strength.
so option c is the answer
please mark me as the brainliest
Similar questions
Geography,
2 months ago
Math,
2 months ago
Science,
4 months ago
Computer Science,
9 months ago
Math,
9 months ago