A student plots de Broglie wavelength of electrons (y-axis) against
PHYSICS · Single correct · CBSE · Physics · Dual Nature of Radiation and Matter · Dual Nature of Radiation and Matter
Problem
A student plots de Broglie wavelength λ of electrons (y-axis) against 1/V, where V is the accelerating potential (x-axis). Which of the following best describes the nature of the graph expected?
(a) straight line with negative slope
(b) rectangular hyperbola
(c) straight line passing through the origin
(d) parabola opening upward