Liabilities | Amount (₹) | Assets | Amount (₹) |
---|---|---|---|
Sundry Creditors | 1,80,000 | Cash in hand | 30,000 |
General Reserve | 20,000 | Debtors | 1,20,000 |
Capitals: | Kishore – 6,00,000 | Stock | 1,50,000 |
Ranjan – 4,00,000 | Furniture | 1,00,000 | |
Land and Building | 8,00,000 | ||
Total | 12,00,000 | Total | 12,00,000 |
Two batteries of emf's \(3V \& 6V\) and internal resistances 0.2 Ω \(\&\) 0.4 Ω are connected in parallel. This combination is connected to a 4 Ω resistor. Find:
(i) the equivalent emf of the combination
(ii) the equivalent internal resistance of the combination
(iii) the current drawn from the combination
Four students of class XII are given a problem to solve independently. Their respective chances of solving the problem are: \[ \frac{1}{2},\quad \frac{1}{3},\quad \frac{2}{3},\quad \frac{1}{5} \] Find the probability that at most one of them will solve the problem.