Question

I have a answer guys please help ​

Answer 1

$\huge\bold\purple{Answer:-}$

Given

A=T=0.0151 s

B=T=0.025 s

to find: na nb

sloution

$na = \frac{1}{t} = \frac{1}{0.015} = 1.5 \times {10}^{ - 2} \\ nb= \frac{1}{0.025} = 2.5 \times {10}^{ - 2}$

frequency of a will be greater