Intext solved problems I — task. Science State Board, Class 10.

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1. A charge of \(12\) coulomb flows through a bulb in \(5\ second\). What is the current through the bulb?

[Note: Enter the answer up to one decimal place.]

\(t\) \(=\) \(5\ s\)

\(q\) \(=\) \(12\ C\)

The formula is

\begin{array}{l} I = \frac{i}{i} \\ = \frac{i}{i} \end{array}

The current through the bulb is \(A\).

2. The work done in moving a charge of 10 \(C\) across two points in a circuit is 100 \(J\). What is the potential difference between the points?

[Note: Enter the answer up to one decimal place.]

\(W\) \(=\) 100 \(J\)

\(q\) \(=\) 10 \(C\)

The formula is

\begin{array}{l} V = \frac{i}{i} \\ = \frac{i}{i} \end{array}

The potential difference across the ends are \(V\).

Did you find an error?

24. Intext solved problems I