Practice

Questions

Pick a topic and practice with clear explanations.

CUET

Q36. Choose the wrong statement: (a). Potential difference across the terminals of the cell in a closed circuit is less than its emf. (b) Internal resistance of the cell decreases with decrease in temperature of electrolyte. (c) Terminal potential difference versus current graph for a cell is a straight line with a negative slope. (d) Terminal potential difference when cell is being charged V=E+Ir.