Match the items given in Column I with one or more items of Column II.
The bulb in the circuit shown in Fig. does not glow. Can you identify the problem? Make necessary changes in the circuit to make the bulb glow.
Here is a crossword puzzle: Good luck!
Across 3. Liquid waste products4. Solid waste extracted in sewage treatment6. A word related to hygiene8. Waste matter discharged from human bodyDown1. Used water2. A pipe carrying sewage5. Micro-organisms which causes cholera7. A chemical to disinfect water
In the circuit shown in Fig.
(i) Would any of the bulb glow when the switch is in the ‘OFF’ position?(ii) What will be the order in which the bulbs A, B and C will glow when the switch is moved to the ‘ON’ position?
Will the compass needle show deflection when the switch in the circuit shown by Fig. is closed?
Fig. shows four cells fixed on a board. Draw lines to indicate how you will connect their terminals with wires to make a battery of four cells.
Draw the circuit diagram to represent the circuit shown in Fig.
Fig. shows the distance-time graph for the motion of two vehicles A and B. Which one of them is moving faster?
