The most suitable unit for expressing nuclear radius is_______?

Related Mcqs:

1. In a fission nuclear reaction , a heavy nucleus breaks up into smaller nuclei whereas in another nuclear reaction two or more than two possibly nuclei are fused to form a heavy nucleus This nuclear reaction is called ?

   A. Chemical Reaction
   B. Nuclear reaction
   C. Fission nuclear reaction
   D. Fusion nuclear reaction
   E. None of these

2. A particle of mass m charge q and speed V enters a uniform magnetic radius r. The radius r of the circle is_________________?

   A. independent mass m
   B. directly proportional to m
   C. directly proportional to q
   D. directly proportional to B

3. One of the following ways of expressing the concentration of a solution does not depend on temperature. It is__________?

   A. Molarity
   B. Molality
   C. Normality
   D. Formality

   Submitted by: Mansoor Ul Haque

4. A nuclear reactor is a device used to carry out controlled nuclear reaction whereas GM counter is a device used to detect?

   A. Current
   B. Voltage
   C. Nuclear Radiation
   D. power
   E. None of these

5. The__________branch of Physics deals with nuclear particles such as neutrons, protons and nuclear?

   A. Solid State Physics
   B. Plasma Physics
   C. structure is called
   D. Nuclear Physics
   E. Particle Physics

6. Nuclear sizes are expressed in a unit named ?

   A. Tesla
   B. Force
   C. Fermi
   D. Newton

   Submitted by: Haziq

7. The Carbon Dioxide in the atmosphere, by volume, is_______?

   A. 0.039%
   B. 3.9%
   C. 13%
   D. 30%

8. In winter an iron pipe feel colder than a wooden window . This is because wood is_______?

   A. Conductor
   B. Non-Conductor
   C. Semi- Conductor
   D. Not a solid while iron is a solid
   E. None of these

9. The Temperature of the surface of Sun is_______?

   A. 5,778 Kelvin
   B. 6,778 Kelvin
   C. 7,778 Kelvin
   D. 9,778 Kelvin

   Submitted by: Ch.Naeem Kamboh

10. The group of minerals chemically containing hydrocarbons is_______?

    A. Silicate group
    B. Organic group
    C. Oxide group
    D. Hydride group

    Submitted by: Malik Asghar Hussain