The tension in a piano wire is 10 N. What should be the tension in the wire to produce

The tension in a piano wire is 10 N. What should be the tension in the wire to produce a note of double the frequency?

Options

(a) 5 N
(b) 20 N
(c) 40 N
(d) 80 N

Correct Answer:

40 N

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. The second overtone of an open pipe is in resonance with the first overtone
  2. If two electric bulbs have 40 W and 60 W ratings at 220 V, then the ratio
  3. In the reaction ₁²H+₁³H+₂⁴He+₀¹n, if the binding energies of ₁²H,₁³H and ₂⁴He
  4. A body of weight W newton is at the surface of the earth.
  5. When a string is divided into three segments of length l₁, l₂ and l₃ the fundamental