オームの法則 基礎編

　図のような抵抗R[Ω]に直流電源V[v]を加えるとI[A]が流れる回路に於いて、計算式を示して適切な数値を求めなさい。

#
V[v]
I[A]
R[Ω]
P[W]
#
V[v]
I[A]
R[Ω]
P[W]
(1)
10
2
[1]
[2]
(16)
100
[31]
[32]
3K
(2)
30
6
[3]
[4]
(17)
200
[33]
[34]
3K
(3)
6k
3
[5]
[6]
(18)
3.3k
[35]
[36]
600
(4)
4k
8
[7]
[8]
(19)
[37]
3
5k
[38]
(5)
200
0.1
[9]
[10]
(20)
[39]
4
2k
[40]
(6)
4
10m
[11]
[12]
(21)
[41]
5m
10
[42]
(7)
36
[13]
4
[14]
(22)
[43]
3m
7k
[44]
(8)
100
[15]
20
[16]
(23)
[45]
10k
2m
[46]
(9)
5k
[17]
200
[18]
(24)
[47]
15k
4k
[48]
(10)
120k
[19]
60
[20]
(25)
[49]
2
[50]
72
(11)
15
[21]
3k
[22]
(26)
[51]
4
[52]
48
(12)
9
[23]
150k
[24]
(27)
[53]
6m
[54]
8m
(13)
60
[25]
[26]
72
(28)
[55]
16k
[56]
960
(14)
12
[27]
[28]
36
(29)
[57]
20k
[58]
500m
(15)
110
[29]
[30]
120
(30)
[59]
15m
[60]
5m