Answers Simplify 102 + log105 Simplify 102 + log105 A. 500 B. 2 log10 5 C. 10 D. 25 E. log105 x 10100 Correct Answer: Option E Explanation 102 + log105 = log10 10100 + log105 = log105 x 10100
Answers An iron rod of length 50m and at a temperature of 60oC is heated to… An iron rod of length 50m and at a temperature of 60oC is heated to 70oC. Calculate its… Read More
Answers Calculate the escape velocity of a satellite launched from the earth’s surface (Take g as… Calculate the escape velocity of a satellite launched from the earth’s surface (Take g as 10ms-2 and the… Read More
Answers The resultant force in a couple is The resultant force in a couple is A. zero B. infinite C. the sum of the forces D.… Read More
Answers this Question is based on J.P. Clark’s The Wives’ Revolt. Characterization in the play is this Question is based on J.P. Clark’s The Wives’ Revolt. Characterization in the play is A. economical but… Read More
Answers Simplify; (frac{3^{n – 1} times 27^{n + 1}}{81^{n}}) Simplify; (frac{3^{n – 1} times 27^{n + 1}}{81^{n}}) A. 32n B. 9 C. 3n D. 3n + 1… Read More