Question

Three similar wires of frequency
ny, n, and nzare joined to make one wire.
Its frequency will be
(A) n=ni + n2 + 13
1
1
(B)
1
—
+
+
ni
12
13
1
(C)
-15
—
t
73
(D)
1
- 2
=
+
+
ni
n​

Answer 1

Answer:

Explanation:i dont lneon