Question

please solve this question step by step fast i will mark you brainlest​

Answer 1

Explanation:

given

d=1m

frequency=no.of revolutions per second

=2HZ

1.let is assume ant is struct at down most point whuch is mean position

for one second it makes 2 revolutions

for 10 seconds it makes 2×10 revolutions

=20 revolutions

2.frequency=1/T

f=2

T=1/2

T=0.5