The additional satisfaction derived from the consumption of one or more unit of a good is called
Marginal products
Marginal utility
Marginal revenue
Marginal cost
Correct answer is B
No explanation has been provided for this answer.
ii, iv, i and iii
i, ii, iii and iv
iii, i, iv and ii
iv, i, iii and ii
Correct answer is A
No explanation has been provided for this answer.
the bombardment results into a nucleus with greater proton number
it is an induced nuclear reaction
it is a natural radioactive decay
the sum of the final nucleon numbers
Correct answer is B
This is an example of artificial decay.
Induced radioactivity, also called artificial radioactivity or man-made radioactivity, is the process of using radiation to make a previously stable material radioactive.
Which of the following is an advantage of localization of industry?
Development of subsidiary firms
Creation of parallel markets
Developments of slums
Attraction of foreign capitals
Correct answer is A
No explanation has been provided for this answer.
11
12
23
34
Correct answer is B
No explanation has been provided for this answer.