Question
Heat stored in water vapour is
–Solution
Latent heat is the heat released or absorbed by a body or a thermodynamic system during a process that occurs without a change in temperature. A typical example is a change of state of matter, meaning a phase transition such as the melting of ice or the boiling of water. So water vapor which is the end product of evaporated water has latent heat.
‘A’, ‘B’ and ‘C’ started a business by investing Rs. 5000, Rs. 6000 and Rs. 4000, respectively. After 4 months, ‘B’ left and ‘A’ and...
A and B together started a business by investing their capital in the ratio of 5:9, respectively and total amount invested by them together is Rs. 1820....
- Ratio of monthly savings to monthly income of Prashant is 7:25. His four months savings is Rs. 26,600. Out of his monthly expenditure, he spends 20% on foo...
Ravi, Mohan, and Sunil started a firm by investing in the ratio 11:9:5 respectively. Sunil is the active partner managing the business, so he receives 1...
A, B and C enter into a partnership with a capital in which A’s contribution is Rs. 18,000. If out of a total profit of Rs. 1200, A gets Rs. 500 a...
- Ramesh and Suresh invested Rs. 2400 and Rs. 1800 in a business. At the end of the year, the profit was Rs. 8400. What is the difference in their share of p...
A invest twice the sum invested by B and withdraws half of sum after 5 months and again withdraws half of the remaining sum after 5 months. Find ratio o...
A and B together started a business by investing their capital in the ratio of 8:7, respectively and total amount invested by them together is Rs. 1500....
‘A’, ‘B’ and ‘C’ started a business by investing Rs. 5,000, Rs. 6,000 and Rs. 4,000, respectively. After 6 months, ‘B’ decreased his inv...
P, Q started a business along with R. The initial investment of P is 20% less than the initial investment of Q. The ratio between the initial investment...
