AIPMT 2015 Cancelled Paper | Dual Nature of Radiation and Matter Question 34 | Physics

PREVIOUS NEXT

AIPMT 2015 Cancelled Paper

MCQ (Single Correct Answer)

-1

Which of the following figures represent the variation of particle momentum and the associated de-Broglie wavelength?

AIPMT 2015 Cancelled Paper Physics - Dual Nature of Radiation and Matter Question 75 English Option 1

AIPMT 2015 Cancelled Paper Physics - Dual Nature of Radiation and Matter Question 75 English Option 2

AIPMT 2015 Cancelled Paper Physics - Dual Nature of Radiation and Matter Question 75 English Option 3

AIPMT 2015 Cancelled Paper Physics - Dual Nature of Radiation and Matter Question 75 English Option 4

AIPMT 2014

MCQ (Single Correct Answer)

-1

If the kinetic energy of the particle is increased to 16 times its previous value, the percentage change in the de Broglie wavelength of the particle is

AIPMT 2014

MCQ (Single Correct Answer)

-1

When the energy of the incident radiation is increased nby 20%, the kinetic energy of the photoelectrons emitted from a metal surface increased from 0.5 eV to 0.8 eV. The work function of the metal is

0.65 eV

1.0 eV

1.3 eV

1.5 eV

NEET 2013 (Karnataka)

MCQ (Single Correct Answer)

-1

The de-broglie wavelength of neutrons in thermal equilibrium at temperature T is

$${{3.08} \over {\sqrt T }}\mathop A\limits^ \circ $$

$${{0.308} \over {\sqrt T }}\mathop A\limits^ \circ $$

$${{0.0308} \over {\sqrt T }}\mathop A\limits^ \circ $$

$${{30.8} \over {\sqrt T }}\mathop A\limits^ \circ $$

PREVIOUS NEXT

NEET Subjects

Browse all chapters by subject

Biology

Botany

Zoology

Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Neural Control and Coordination Reproduction in Organisms Reproductive Health Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Breathing and Exchange of Gases Evolution