The qunatisation of energy is related to Planck's quantum theory. According to Planck's theory Different atoms and molecules can emit or... View Article
To decide which number is greater among the given number we have to assume the number line. The negative number closer to zero is greater than... View Article
We have to find the derivative of sinx cosx Let us differentiate using the product rule Product rule states that For any two functions, say... View Article
A solvent is a liquid that works as the medium for a reaction. The definitions of polar and non-polar solvents are given below Polar solvent... View Article
We have to find the derivative of y = tan2x Let us differentiate using chain rule Chain rule states that y = f(g(x)) dy/dx= f'(g'(x)) +... View Article
We know the identity sin2(x)+cos2(x)=1 -------(i) Dividing throughout the equation by cos2(x) We get sin2(x)/cos2(x) + cos2(x)/cos2(x) =... View Article
We have to find the oxidation number of N in nitrate ion that is NO3- Let the oxidation number of N in NO3- be x. The oxidation state of... View Article
We need to find the value of log1000 log 1000 is considered same as log 101000 log 1000 = log 103 = 3 log 10 = 3 *1 = 3 (since log 10 = 1)... View Article
We need to find the square root of 15 We know that 15 can be expressed as 3 X 5 Hence, √15= √(3 X 5) √15= √3 X √5 We know that √3 = 1.7320... View Article
Answer: 50 The chemical formula of calcium carbonate is CaCO3. The molecular weight of the calcium carbonate can be calculated as follows Mass... View Article
Answer: The methods of cultivation rely on the physical environment's conditions, technical know-how and socio-cultural activities. Commercial... View Article
Answer: 1/5 Number of Candidates from ABC = Five candidates Number of Candidates from Global LTD = Six candidates Number of Candidates from... View Article
