What is the magnetic field at any point in the open space inside the toroid?

Related Mcqs:

1. What sub-class of neutron star is known for its extremely high magnetic field?

   A. Magnetar
   B. Quasar
   C. Magneto
   D. Magnetta

   Submitted by: Mansoor Ul Haque

2. The Chandrayaan-3 mission by the Indian Space Research Organisation (ISRO) was successfully lifted off from which Space Centre?

   A. Paresh Dhawan Space Centre
   B. Satish Dhawan Space Centre
   C. Ram Dhawan Space Centre
   D. Shiri Dhawan Space Centre

   Submitted by: Muhammad Abdullah

3. Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by ________?

   A. Conduction
   B. Convection
   C. Radiation
   D. Reflection
   E. None of these

4. An astronaut inside a spacecraft is in a state of weightlessness. This implies that?

   A. The mass of the astronaut is reduced to zero
   B. Gravity inside the spacecraft ceases to act
   C. The astronaut is outside the influence of the earth’s gravitational force
   D. The astronaut and the spacecraft are both in a free-failing state

5. Inside which organ is the gallbladder located?

   A. Pancreas
   B. Liver
   C. Kidney
   D. Small intestine

   Submitted by: ABDUL HAYEE

6. A Rhinoscope (or Nasoscope) is a thin, tube-like instrument used to examine the inside of the_____?

   A. Eyes
   B. Nose
   C. Ears
   D. Brains

   Submitted by: Malik Asghar Hussain

7. Blood does not coagulate inside the body due to the presence of___________?

   A. Haemoglobin
   B. Fibrin
   C. Heparin
   D. Plasma

   Submitted by: Yaseen Nohri

8. What pigment is responsible for the red color inside a watermelon?

   A. Chlorophyll
   B. Beta-carotene
   C. Lycopene
   D. Anthocyanin

   Submitted by: Areesha Khan

9. Which rays are trapped in our galaxy by magnetic waves?

   A. Alpha rays
   B. Gamma rays
   C. Cosmic rays
   D. None of these

   Submitted by: Malik Asghar Hussain

10. Which of the following are not deflected by electric and magnetic fields ?

    A. Alpha rays
    B. Beta rays
    C. Gamma rays
    D. None of these

    Submitted by: Aamir Balouch