A device for producing high-velocity nuclei is ________________?

Related Mcqs:

1. Nuclei having the same mass number but different atomic number are____________?

   A. Isotopes
   B. Isobars
   C. Isotones
   D. Isomers

2. The velocity of sound in air would become double than its velocity at 0°C at temperature ?

   A. 313°C
   B. 586°C
   C. 819°C
   D. 1172°C

3. The velocity of sound in air would become double than its velocity at 0°C at temperature________________?

   A. 313°C
   B. 586°C
   C. 819°C
   D. 1172°C

4. hen a body moves in a circle, the angle between its linear velocity and angular velocity is always_______________?

   WA. 180°
   B. 0°
   C. 90°
   D. 45°

5. A stone is thrown upward from the top of a 59.4m high cliff with an upward velocity component of 19.6m/s how long is the stone in the air?

   A. 4.00 s
   B. 5.00 s
   C. 6.00 s
   D. 7.00 s

   Submitted by: Maryum

6. Image of an object 5 mm high is only 1 cm high. Magnification produced by lens is__________________?

   A. 0.5
   B. 0.2
   C. 1
   D. 2

7. Galvanometer is a very sensitive device with______________________?

   A. very low damping
   B. very high damping
   C. no damping at all
   D. radial field disintegration

8. The device or circuit used for conversion of A.C. into D.C. is called_______________?

   A. An amplifier.
   B. A rectifier
   C. Filtering circuit
   D. Converter.

9. The device used for conversion of D.C. to A.C. is called______________?

   A. Converter
   B. A rectifier
   C. Inverter
   D. Oscillator

10. Which one of the following radiations possesses maximum velocity ?

    A. α-rays
    B. β-rays
    C. γ-rays
    D. All of above have the same speed