Question
The loudness of the sound depends
uponĀSolution
The loudnessĀ of aĀ sound depends uponĀ the amplitude. LoudnessĀ of aĀ sound depends onĀ the amplitude of the vibration producing thatĀ sound. Greater is the amplitude of vibration, louder is theĀ soundĀ produced by it. The amplitude of the sound depends uponĀ the force with which an object is made to vibrate.
Rohit invested a sum on compound interest at 'R%' per annum (compounded annually), which amounts to ā¹8,000 and ā¹11,520 in 2 years and 4 years respec...
Rs. 8500 is invested in scheme āAā for 2 years and Rs. 6500 is invested in scheme āBā for 2 years. Scheme āAā offers simple interest of 13% ...
Krishna invests a certain amount at an annual simple interest rate of 9% for 2 years. The total amount he receives after this period is then reinvested ...
Compound interest on a certain sum of money for 2 years is Rs.3600 while the simple interest on the same sum for the same time period is Rs.3200. Find t...
The ratio of investment of A and B is 6:7 respectively. If the rate of interest for both A and B is 12% p.a and time duration for A and B is 5 years and...
A sum of money lent at compound interest at the rate of 30% per annum is paid back in three equal annual installments of Rs.4394. Find the sum of money?
A certain sum of money will be doubled in 2 years at the rate of simple interest percent per annum is:
A certain amount is split equally between two investment plans. One offers simple interest and the other compound interest, both at the same annual rate...
- The amount on a certain principal at simple interest is Rs. 6,750 after 2 years and Rs. 9,000 after 5 years. What was the initial sum?
Simple interest and compound interest (compounded annually) earned on a sum at the end of 2 years at a certain rate of interest p.a. are Rs. 1700 and Rs...
