Avogadro number = 6.02 x 1023 Hence, time taken = (6.02 x 1023)/1010 s = 6.02 x 1013 s Converting unit of time from seconds to years, we get, =... View Article
Carbon dioxide gas given off during fermentation of sugar Yeast ferments the sugar found in the dough into carbon dioxide. In this process,... View Article
Poverty and Un-British Rule in India Naoroji authored many books and papers, but the most significant one was ‘Poverty and Un-British Rule... View Article
All of above The various components are separated by centrifugation which makes the testing easier in pathological tests of blood and urine It is... View Article
Kerala is mostly subject to the type of humid tropical wet climate experienced by most of Earth’s rainforests Therefore, the climate of... View Article
50 x 50 = 2500 paisa We know that, 100 paisa = 1 Rs Hence, to get value in Rs, we divide total value by 100 2500/100 = Rs 25 Therefore, the value... View Article
Given Radius of hydrogen atom in its ground state = r1 = 5.3 x 10-11 m Radius of Bohr atom in its nth orbit is rn = 5.3 x 10-11 n2/z metres ....... View Article
Given The area of isosceles right angled triangle is 16 cm2 We know that area of isosceles right angle triangle is given by the formula A = a2/2... View Article
The metal extracted from bauxite is Aluminium Aluminium is mostly extracted from its bauxite ore. Bauxite is the best and only material for... View Article
It decreases calcium level in blood Calcitonin is a peptide hormone secreted by the C-cells of the thyroid glands. It reduces blood calcium level... View Article
Principal = Cost price of the scooter = ₹ 42,000 Depreciation = 8% of ₹ 42,000 per year = (P x R x T)/100 = (42000 x 8 x 1)/100 We get, = ₹... View Article
