Column I shows different positions in which one pole of a magnet is placed near that of the other. Column II indicates the resulting action between them for each situation. Fill in the blanks.
Draw:
1) a leaf
2) a taproot and
3) a flower,
you have studied for Table 4.3
Complete the drawing shown in Fig. 9.14 to indicate where the free ends of the two wires should be joined to make the bulb glow
Write first five multiples of :
Determine if the following ratios form a proportion. Also, write the middle terms and extreme terms where the ratios form a proportion.(a) 25 cm : 1 m and Rs 40 : Rs 160(b)39 litres : 65 litres and 6 bottles : 10 bottles(c) 2 kg : 80 kg and 25 g : 625 g(d) 200 mL : 2.5 litre and Rs 4 : Rs 50
Would the bulb glow after completing the circuit shown in Fig. 9.14 if instead of safety pin we use an eraser?
Explain why the bulb would not glow in the arrangement shown in Fig. 9.13.