Who first measured the velocity of light? - PakMcqs

Related Mcqs:

1. Clocks, which moves with the velocities comparable with the velocity of light, run ?

   A. fast B. slow C. equal to the velocity of light D. with zero velocity...

2. Escape velocity of a rocket fired from the earth towards the moon is a velocity to get rid of the _______?

   A. Centripetal force due to the earth’s rotation B. Earth’s gravitational pull C. Pressure of the atmosphere D. Moon’s gravitational pull Submitted by: Rashid Mehmood...

3. The energy value of food is measured in_______?

   A. Joule B. Calories C. Tesla D. Proteins...

4. Pressure is measured by_________?

   A. barometer B. Voltmeter C. Lactometer D. Ammeter Submitted by: Shakil Ahmed...

5. In 2013, Planck measured the age of the universe at ___________?

   A. 13.82 billion years B. 4.53 billion years C. 4.6 billion years D. 4.53 billion years Submitted by: Muhammad Awais Tariq...

6. Very small time intervals are accurately measured by the___________?

   A. Pabsars B. White dwarfs C. Atomic Clocks D. None of these Submitted by: Asad Ullah Afridi...

7. What natural phenomena are measured by the Richter Scale?

   A. Volcanoes B. Typhoons C. Earth quacks   D. Tsunami Submitted by: Ashfaque Ali Khoso...

8. Ozone layer thickness is measured in____________?

   A. Metre B. Joule C. Pounds D. Dobson Submitted by: Muhammad Husnain Naseer...

9. Blood sugar is measured in:

   A. mmHg B. mg/deciliter C. PPM D. Gram/Liter Submitted by: IHSAN MallaH...

10. In a photocell light energy is converted into?

    A. potential energy B. chemical energy C. heat energy D. electrical energy Submitted by: Malik Asghar Hussain...