15 October 2026: electricity, money, federalism and conservation quiz

3 amperes — I = V/R = 24/8 = 3 amperes. These are hypothetical teaching values for a resistor obeying the stated law.

Its temperature remains the same — The proportional relationship between potential difference and current is stated for a metallic wire at constant temperature.

Unit of account — A common monetary unit expresses and compares prices; this is the unit-of-account function.

The vegetable seller may not want notebooks — Barter requires a double coincidence of wants: each side must want what the other offers. The scenario is an original illustration.

Different levels have constitutionally specified jurisdictions — Federalism gives different governmental tiers specified areas of authority rather than making every regional body merely subordinate in all matters.

The area of legal authority over territory or subjects — NCERT defines jurisdiction as the area over which someone has legal authority, by territory or subject matter.

Assam and the Brahmaputra Valley floodplain — UNESCO locates Kaziranga in Assam and describes its floodplain grassland, pools and woodland shaped by river processes.

Its significance includes multiple species and habitats — UNESCO’s account includes several mammals, bird habitats and river processes; the inscription year is not a current population count.

Three carbon and six oxygen — The coefficient multiplies the whole formula: 3 × 1 carbon and 3 × 2 oxygen. This is an original counting exercise.

Adjust coefficients while keeping chemical formulas unchanged — Balancing equalises each element’s atom count by coefficients. Changing a formula can change the substance instead of balancing the given reaction.