Second ionization energy:

Related Mcqs:

1. A device which converts chemical energy into electrical energy is called __________?

   A. motor
   B. generator
   C. moving-coil meter
   D. battery

2. Wind energy is the __________ energy.

   A. Potential
   B. Transverse
   C. Kinetic
   D. Mechanical

3. A device that converts mechanical energy into electric energy is called_______?

   A. Motor.
   B. Transformer.
   C. Coil.
   D. Generator.

4. Select the arrangement of electromagnetic radiation which starts with the lowest energy and increases to greatest energy?

   A. radio, visible, infrared, ultraviolet, x-ray, gamma ray
   B. radio, infrared, visible, x-ray, gamma ray, ultraviolet
   C. visible, radio, infrared, ultraviolet, x-ray, gamma ray
   D. radio, infrared, visible, ultraviolet, x-ray, gamma ray

   Submitted by: Mansoor Ul Haque

5. A loudspeaker changes _________ energy into sound energy.

   A. Chemical
   B. Electrical
   C. Light
   D. Kinetic

   Submitted by: Danish Balani

6. The radiant energy having lowest energy is?

   A. gamma rays
   B. UV rays
   C. visible light
   D. Radio waves

   Submitted by: Malik Asghar Hussain

7. Einstein’s famous equation which states that mass and energy are interchangeable is?

   A. E = mc²
   B. E = cm²
   C. M = ec²
   D. M = ce²

8. The pyramid of energy in any ecosystem is _________?

   A. Always upright
   B. May be upright or invented
   C. Always inverted
   D. Always Circle

   Submitted by: Mansoor Ul Haque

9. Energy possessed by water in a dam is ?

   A. Electrical energy
   B. Mechanical energy
   C. Kinetic energy
   D. Potential energy

   Submitted by: Mansoor Ahmed Suhag

10. The major source of quick energy is ___________?

    A. Carbohydrates
    B. Minerals
    C. vitamins
    D. None of these

    Submitted by: Muhammad Asif Khajjak