Question
Pollutants responsible for acid rains are:
Solution
Explanation: - Acid rain is primarily caused by sulfur dioxide (SO₂) and nitrogen oxides (NOₓ). - CO₂ does not directly cause acid rain, but it contributes to ocean acidification. - Water vapor is not a pollutant. Since SO₂ and NOₓ contribute to acid rain, the correct answer is (D) More than one of the above.
What is the mean value of the following set of data?
9, 11, 13, 15, 12, 10, 14, 16
The sum to n terms of the series 1 + 1 + 3 + 1 + 3 + 5 + 1 + 3 + 5 + 7 …………………… is
The sum of total surface area of two cubes is 1248-centimeter square. If the product of the length of their edges is 96 centimeter square. Find the diff...
The 5th term of an arithmetic progression is 23 and the 12th term is 72. Find the first term and the common difference.
The median 0f the given data will be 32, 25,33,27, 35, 29, and 30
A shopkeeper bought two article A&B for a total of rupees 3500. He marked Article A 140% above its cost price and sold it after giving a discount of 20%...
If the angular diameter of the sun is 20, how far from the eye a coin of radius 3.3 cm be kept to hide the sun?
How many three digit numbers are divisible by 5?
The mean of the sample data = 60 and median = 48. Find the mode of this distribution.
Find the mode of the following data:
