Page 2 - HA
P. 2

Subjective:


        Q. No.                                     Questions                                         Marks
           1.     An electric bulb or a torch bulb cannot be used to detect ________ flowing            1
                  through a liquid in a circuit.
           2.     Name two ways where the weak electric current flowing through liquids                 1
                  can be detected.
           3.     What do we see when the compass needle is brought near a wire in which
                  current is flowing?
           4.     Write a brief note on LED and its use.                                                3
           5.     Writes a short note on the three effects of electric current.                         3





































































                                                                                                                2
   1   2