Question
Which of the following statements is true regarding
Marginal utility? i. Marginal Utility is the additional satisfaction a consumer gains from consuming one more unit of a good or service. ii. Marginal utility is an important economic concept because economists use it to determine how much of an item a consumer will buy iii. Positive marginal utility is when the consumption of an additional item increases the total utility. iv. Negative marginal utility is when the consumption of an additional item decreases the total utility.Solution
The correct answer is E
What is the focal length of a double convex lens for which the radius of curvature of each surface is 30 cm and the refractive index of glass is 2.50 ?
Which of the following statement is/are true?
I. Acids are sour in taste
II. Bases are bitter in taste
Which one of the following is responsible for nuclear fission?
Which among the following is the fundamental quantity?
A compound that is a white solid which absorbs water vapour from the air is
The temperature which has the same reading on both Fahrenheit and Celsius scales is –
Which gas is most responsible for the 'Greenhouse Effect' on Earth?
What is the normal body temperature of a human being?
A body of mass 2 kg is moving in SHM with angular frequency 4 rad/s and amplitude 0.1 m. Max kinetic energy is:
What is the name of China's recently launched largest amphibious assault vessel?