Is Ohm’s law universally applicable for all conducting elements?
Ohm’s law is not a fundamental law in nature. It is not universally followed. Semiconductor diodes, transistors, their mistors, vacuum tubes etc. do not follow Ohm’s law.
Anil and Sunil together start a business with investment of Rs. 1500 and Rs. ‘x + 1300’, respectively. If the profit earned after 5 years is...
Three partners Amit, Binod and Chanda Funded their amounts in 4:3:10. At the end of 5 months, Amit withdraws his amount such that total investment of Am...
Three partners, R, S, and K, form a partnership business with capitals in the ratio of 3:5:8. After four months, R, S, and K added Rs. 3000, Rs. 4500, a...
If the ratio of time periods of investment of A and B is 2:5, profit at the end of the year is Rs.140000 and A’s share in it is Rs.40000, then what is...
Aman, Baman and Chaman started a business with investments of 10000, 1500 and 2000 respectively. After 9 months from start of the business , Baman and C...
P started a business with an investment of Rs.15000, after 6 months Q joined him with Rs.18000 and after another 6 months R joined them with Rs.22000. I...
Makhan Lal started a business with the capital investing Rs 18,400. After 6 months Arvind Lal invested Rs 16200. At the end of one year they made a prof...
A and B started a business by investing Rs. 18,000 and Rs. 27,000 respectively. A also worked as the active manager and for that he is entitled to recei...
M and N started a business by investing Rs.4500 and Rs.5600 respectively. After 5 months, M and N increased their investments by 40% and Rs.1500 respect...
A invested Rs X in a scheme. After 6 months, B joined with Rs 1000 more than that of A. After an year, ratio of profit of B to the total profit w...
