Skip to content
Philoid
Browse Saved
Back to chapter
Physics
12. Electricity
Home · Class 10 · Physics · Ref. Book · 12. Electricity
Prev
Next
Q9 of 52 Page 382

What kind of graph is obtained by plotting values of V and I? Why?

The graph obtained by plotting the values of V and I is a linear graph. We will observe that as the voltage V increases the value of current I also increases linearly.

This happens because we know that according to the Ohm’s Law:





More from this chapter

All 52 →
7

Write the advantages of connecting electrical appliances in parallel and disadvantages of connecting them in series in a household circuit.

8

Derive the relation between kilowatt hour and joule.

10

It is possible to replace resistors joined in series by an equivalent single resistor of resistance. How?

11

Aluminium wire has radius 0.25 mm and length or 75 m. If the resistance of the wire is 10Ω, calculate the resistivity of aluminium.

Questions · 52
12. Electricity
1 2 3 4 5 6 1 2 3 4 5 6 7 8 1 2 3 4 5 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 2 3 4 5 6 7 8 9
Back to chapter
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved