Of the two bulbs in a house, one glows brighter than the other. In this context which of the following statements is correct?

Which one of the following statements is NOT correct ?

Which one of the following statements is not correct?

Which one of the following statements regarding magnetic field is NOT correct ?

Which one of the following statements regarding a current-carrying solenoid is not correct?

A fuse is used in main electric supply as a safety device. Which one of the following statements about the fuse is correct?