Other questions in this quiz

2. What is a half-life?

  • The time taken to produce a radioactive material.
  • The time taken for half of the radioactive nuclei present to decay.
  • How long it will take for someone to die after contamination.
  • How long it will take for half of the radioactive nuclei to die.

3. Static electricity is responsible for...

  • Bad hair days.
  • The balloons stretching when you blow into them.
  • Making friction.
  • Bad lighting.

4. Which of these is: The flow of charge around a circuit?

  • Electric Current
  • Resistance
  • Electrons
  • Voltage

5. Acceleration is...

  • Two larger forces and one small force.
  • Two small forces and one large force.
  • Unbalanced forces.
  • Balanced forces.

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