Relativity-2

1. As an object approaches the speed of light, it’s mass becomes _____________

• Zero

• Double

• Remains Same

• Infinite

According to Einstein’s Special Theory of Relativity, laws of physics can be formulated based on

• Inertial Frame of Reference

• Non-Inertial Frame of Reference

• Both Inertial and Non-Inertial Frame of Reference

• Quantum State

For Einstein’s relation, E² – p²c² =

• m_oc²

• m_o²c⁴

• m_oc⁴

• m_o²c⁶

A man, who weighs 60 kg on earth, weighs 61 kg on a rocket, as measured by an observer on earth. What is the speed of the rocket?

• 2.5 X 10⁸ m/s

• 2.5 X 10⁷ m/s

• 5.5 X 10⁷ m/s

• 5.5 X 10⁸ m/s

The momentum of a photon having energy 1.00 X 10^-17 J is ____________

• 2.33 X 10^-26 kg m/s

• 3.33 X 10^-26 kg m/s

• 4.33 X 10^-26 kg m/s

• 5.33 X 10^-26 kg m/s

What type of nature do electromagnetic waves have

• Dual nature

• Wave nature

• Particle nature

• Photon nature

Identify the de – Broglie expression from the following.

• λ=h×p

• λ=h/p
  

• λ=h+p

• λ=h-p

The values of Energy for which Schrodinger’s steady state equation can be solved is called as

• Eigen Vectors

• Eigen Values

• Eigen Functions

• Operators

The Energy of the particle in a box is proportional to?

• n

• n^-1

• n²

• n^-2

The wave function of the particle lies in which region?

• x > 0

• x < 0

• 0 < X < L

• x > L