Question

Question no. 5(a) to 5(d) are based on the table related to the value
of current I, flowing in a given resistor for the corresponding values
of potential difference V, across the resistor. Study the table and
answer the questions
I 0.5 10 20 3.0 | 4.0
0.5 2.5 / 6.75 11.0 15.0
a Calculate the resistance of the resistor:
b. What type of curve you will obtain by above value if I and V?
c, Name any one safety you will prefer while doing the experiment to
record the above values given in the table
d. Which one of the following values of current can cause harm?
a) 3 A
b) 5 A
)4 A
d) None of there
6. We do not clean ponds or lakes but an aquarium needed to be clean.​

Answer 1

Answer:

but I have also a daout about this can any one give this answer