Question

table 2, 3
2 3
4 6
6 9
8 12
10 15
12 18
14 21
16 24
18 27
20 30​

Answer 1

Answer:

2 table

2*1=2

2*2=4h

2*3=6

2*4=8

2*5=10

2*6=12

2*7=14

2*8=16

2*9=18

2*10=20

3 table

3*1=3

3*2=6

3*3=9

3*4=12

3*5=15

3*6=18

3*7=21

3*8=24

3*9=27

3*10=30

Answer 2

Step-by-step explanation:

Answer:Electric bell is based on the principle of electromagnets. When switch is pressed, electromagnet is activated and the hammer moves and hits