Exploring the Theory of Relativity

Which of the following statements best describes the principle of Special Relativity?

• It states that the laws of physics are the same in all inertial frames of reference.

• It describes the gravitational force as a curvature of spacetime.

• It explains the behavior of particles at the quantum level.

• It asserts that energy can be created or destroyed.

What is the equation for Mass-Energy Equivalence as proposed by Einstein?

Which of the following is a consequence of Time Dilation in Special Relativity?

• Time appears to pass slower for an observer in motion relative to a stationary observer.

• Time appears to pass faster for an observer in motion relative to a stationary observer.

• Time remains constant regardless of the observer's motion.

• Time is independent of the speed of light.

The Lorentz Transformation is used to relate the coordinates of an event as observed in two different inertial frames. Which of the following is a correct expression for the Lorentz Transformation of the time coordinate?

In General Relativity, what is the effect of a massive object on spacetime?

• It causes spacetime to curve, affecting the motion of objects and light.

• It causes spacetime to expand uniformly in all directions.

• It causes spacetime to contract, leading to a decrease in the speed of light.

• It has no effect on spacetime.