A force that attracts a body towards the center of the earth, or towards any other physical body having mass is called gravity. The component of... View Article
Given that: 1+ tan² A/1+ cot²A = [1 - tanA/1- cotA]² = tan²A We will first solve the equation on LHS LHS: = 1+ tan²A / 1+ cot²A Using the... View Article
Defects in metal blocks do not allow ultrasound to pass through them and they are reflected back. This fact is used to detect defects in metal... View Article
When a particle moves to and fro about a fixed point (called equilibrium position) along with a straight line then its motion is called linear... View Article
The main role of genetic material are as follows: control the functions of DNA and RNA. Helps in the development of protein and production of... View Article
The graphite is a hexagonal crystal, that is carbon atoms in it are arranged in layers parallel to the plane. The distance between adjacent... View Article
The law of reflection states that the principle when the light rays fall on the smooth surface, the angle of reflection is equal to the angle of... View Article
Given that: Sum of 2 digit number and number obtained by reversing is = 165 The digits differ by 3 and also ten's digit is bigger than unit's... View Article
Healthy: It is a state of complete physical, mental, and social well being. It depends upon the individual as well as on social and environmental... View Article
Answer: The centriole is an organelle in an animal cell. These are tube-like structures and made of tubulin protein and is a vital part of... View Article
Sucrose is a complex molecule consisting of two monosaccchrides. In common language it is called as table sugar or cane sugar. Sucrose is the... View Article
Given that , The difference between integers x and -6 is -5 So the equation becomes x -(-6)=-5 ---------(i) ( We know that - X - = +) x+6=-5... View Article
Given that A, B ,C, D and E went to a restaurant and paid the bill together. A paid = 1/2 B paid = 1/5 We need to find out the fraction of the... View Article
Given that The sum of two numbers is 405 They are in the ratio 8:7 Let the two numbers be 8x and 7x.According to given data8x+7x = 40515x = 405x... View Article
Glycolysis is a metabolic pathway that forms the base for both aerobic and anaerobic respiration. In this process glucose is converted into... View Article
Answer: Stomata is one of the critical parts of gaseous exchange. The surface of the leaves is full of thousands of stomata. Most are on the... View Article
Answer: Zeros of a polynomial can be defined as the points where the polynomial becomes zero on the whole. A polynomial having value zero (0) is... View Article
Given that f(x)={(Sinx-cosx)/4x-x,x≠pi/4. X, x=pi/4} where x is continuous at pi/4 f(x) = { sinx - cosx}4x-x {x } x not equal to π4 x is... View Article
