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. CO₂ laser uses
  2. A mass of 2.0 kg is put on a flat plan attached to a vertical spring fixed on the ground
  3. The mean free path of molecules of a gas,(radius ‘r’) is inversely proportional to
  4. Pure Si at 500 K has equal number of electron (nₑ) and hole (nₕ) concentrations
  5. The total energy of a particle executing SHM is 80 J