Question
Sir C.V. Raman was awarded Noble Prize for his work
connected with which of the following phenomenon of radiation?ÂSolution
Sir C. V. Raman's ground-breaking work in the field of light scattering for which he was awarded the 1930 Nobel Prizes for physics.Â
A sum of money is divided in the ratio of 2 : 5. If the larger part is 315. Find the smaller part.
Ratio of male to female population of a town in 2012 was 7:5 and total population in 2012 was 24000. If the male population is ___ and female population...
If A: B = 4: 5 and B: C = 3: 7, then what is the value of (3A + 8C)/(6B - 2C)?
A bag contains certain number of coins of different denominations. The ratio of the number of Rs. 5 coins to Rs. 10 coins is 7 : 9, respectively and the...
Find the fourth proportion of (5k + 5), (10k + 10) and (15k + 15). (Note: 'k' is the smallest prime number.)
In a class, the ratio of boys to girls is 7:5. If 21 boys and 9 girls join the class, the ratio becomes 3:2. Find the original number of students.
Rs 1500 was divided among Sara, Ravi and Mohan in the ratio of 5:10:15 respectively. Find the amount received by Sara and Ravi together.
Marks scored by A and B in a test are in the ratio 13:5 respectively. If B had scored 5 more marks, then marks scored by A would be 30% more than that o...
What is the ratio whose terms differ by 35 and the measure of which is 4/9?
In the comparison between Colleges P and Q, the student ratio is 6:5, and in the relation between Colleges R and P, the ratio is 13:10. Additionally, th...
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