Answers A spectrum of sunlight is said to be impure when A spectrum of sunlight is said to be impure when A. it is made of only three colours B. it has no red colour in it C. the different colours in it overlap D. it does not contain white light Correct Answer: Option C Explanation
Answers for two commodities A and B, MA and MB are the respective marginal utilities while… for two commodities A and B, MA and MB are the respective marginal utilities while PA and PB… Read More
Answers The external and internal diameter of a tube are measured as (32 ± 2)mm and… The external and internal diameter of a tube are measured as (32 ± 2)mm and (21 ± 1)mm… Read More
Answers Where are the rich getting richer and the poor poorer?   In many places in the world today, the poor are getting poorer while the rich are getting… Read More
Answers What is NOT a function of the chambers of commerce? They What is NOT a function of the chambers of commerce? They A. arbitrate and settle disputes among members… Read More
Answers An example of a country with a flexible constitution is An example of a country with a flexible constitution is A. South Africa B. Britain C. Benin Republic… Read More