This is a correct answer to the following question about Color motion picture film. Yes or no? Answer: These early systems used black-and-white film to photograph and project two or more component images through different color filters . Question: how was color introduced in film?
No

This is a correct answer to the following question about Purchasing power. Yes or no? Answer: If one's monetary income stays the same, but the price level increases, the purchasing power of that income falls. Question: what is lost purchasing power
No

Q: This is a correct answer to the following question about Languages of Nigeria. Yes or no? Answer: Nigeria's linguistic diversity is a microcosm of Africa as a whole, encompassing three major African languages families : Afroasiatic , Nilo-Saharan , and NigerCongo . Question: what are the official languages of nigeria
A: No

Question: This is a correct answer to the following question about John R. Williams. Yes or no? Answer: In total, he served as Detroit's mayor for five other terms. Question: Who was John R Detroit
Answer: No

*Question*
This is a correct answer to the following question about SI base unit. Yes or no? Answer: The SI base quantities form a set of mutually independent dimensions as required by dimensional analysis commonly employed in science and technology. Question: what is a base SI unit
**Answer**
No

(Q).
This is a correct answer to the following question about Calorimeter. Yes or no? Answer: Differential scanning calorimeters, isothermal microcalorimeters, titration calorimeters and accelerated rate calorimeters are among the most common types. Question: what is the internal pressure of a bomb calorimeter
(A).
No