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LOGARITHM QUESTIONS AND ANSWERS CLASS 11. (1) Let b > 0 and b ≠ 1. Express y = bx in logarithmic form. Also state the domain and range of the logarithmic function. Solution. (2) Compute log9 27 − log27 9 Solution. (3) Solve log8 x + log4 x + log2 x = 11 Solution. (4) Solve log4 28x = 2log2 8 Solution.
Logarithms are the mathematical function that is used to represent the number (y) to which a base integer (a) is raised in order to get the number x: x = ay; where y = loga(x). Most of you are familiar with the standard base-10 logarithm: y = log10(x); where x = 10y.
Understanding and applying logarithms is crucial for solving complex numericals in physics and chemistry, especially for Class 11 and 12 students. In this vi...
Logarithm questions with answers are provided for students to solve them and understand the concept elaborately. These questions are based on the logarithm chapter of Class 9, 10 and 11 syllabi.
This video is to help you to take log values from log tablesto solve chemistry numericalsof class11and Class 12 in a very interesting ,sim... CBSE Exam, class 12
The logarithm of any positive number, whose base is a number, which is greater than zero and not equal to one, is the index or the power to which the base must be raised in order to obtain the given number. Mathematically, if a x = b (where a > 0, ≠ 1), then x is called the logarithm of b to the base a, and we write loga b = x, clearly b > 0. Thus,
Ans. A logarithm is a mathematical function that represents the exponent to which a base must be raised to obtain a given number. In chemistry, logarithms are commonly used to express the concentration of acidic or basic solutions using the pH scale.
