Navigate

Copper of fixed volume V is drawn into wire of length l. When this wire is subjected

Copper of fixed volume V is drawn into wire of length l. When this wire is subjected to a constant force F, the extension produced in the wire is Δl. Which of the following graphs is a straight line?

Options

(a) Δl versus 1/l
(b) Δl versus l²
(c) Δl versus 1/l²
(d) Δl versus l

Correct Answer:

Δl versus l²

Explanation:

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

AIPMT2014
admin:

Related Questions

  1. A Si and a Ge diode has identical physical dimensions. The bandgap in Si is larger
  2. A ball is dropped into a well in which the water level is at a depth h below the top
  3. The velocity v of waves produced in water depends on their wavelength λ, the density
  4. The moment of inertia of a rod about an axis through its centre and perpendicular
  5. Radius of a soap bubble is increased from R to 2R. Work done in this process