According to the theory of relativity, which of the following always remains constant ?

A. Length of an object
B. Time
C. Space
D. Velocity of light

Submitted by: Malik Asghar Hussain

One of the oddest things about our universe is that it has some fundamental constants. … Thus, for his theory of relativity to work, he hypothesized that the speed of light must remain constant. In the century since Einstein developed his theory, every conclusion he made has been proven to be correct.

Related Mcqs:

According to Einsteins general theory of relativity the universe:________________?
A. Must be expanding
B. Must be contracting
C. Must be either expanding or contracting
D. Must be neither expanding nor contracting

Submitted by: Malik Asghar Hussain
Which of the following is a Non Metal that remains Liquid at room temperature?
A. Phosphorous
B. Bromine
C. Chlorine
D. Helium

Submitted by: Muhammad Ashhar khan
When sound waves travel from air to water which of the following quantities remains unchanged?
A. Speed
B. Frequency
C. Intensity
D. Wavelength

Submitted by: Rashid Mehmood
Smallpox was eradicated in 1970s. What was the ‘great pox’ which remains active?
A. Bubonic plague
B. Syphilis
C. Measles
D. None

Submitted by: Ihsan Ali
For about how many hours food remains in small intestine?
A. 2 to 6 hours
B. 12 to 25 hours
C. 7 to 11 hours
D. 24 to 48 hours

Submitted by: Tasawar Hussain channa
Despite the fluctuation in human body temperature. The temperature of human body remains at _________?
A. 35 °C
B. 37 °C
C. 42 °C
D. 54 °C

Submitted by: Shahbaz Jiskani
We always see the same face of the moon, because?
A. It is smaller than the earth
B. It revolves on its axis in a direction opposite to that of the earth
C. It takes equal time for revolution around the earth and rotation on its own axis
D. It rotates at the same speed as the earth around the sun

Submitted by: Malik Asghar Hussain
A moving object always possesses?
A. Potential Energy
B. Kinetic Energy
C. Thermal energy
D. Magnetic energy

Submitted by: Raza Ali Mugheri
A convex mirror always ___________ ?
A. Forms a real image
B. Forms a virtual image
C. Forms an inverted image
D. Produces a larger image

Submitted by: Rashid Mehmood
A disease always has a______?
A. Cure
B. Germs
C. Cause
D. Patient

Submitted by: Shuaib Uddin