Related Questions

Considering only life expectancy at birth (years) the quality of life in Indonesia is better than that in ----
A Bolivia
B Egypt
C USA
D None of these
Considering only life expectancy at birth years the quality of life in Indonesia is better than that in __
A Bolivia
B Egypt
C USA
D None of these
The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then
A $${\frac{3}{4}^{{\text{th}}}}$$ of it will disintegrate in two months
B It will completely disintegrate in two months
C It will completely disintegrate in four months
D $${\frac{l}{8}^{{\text{th}}}}$$ of it will remain intact at the end of four months
What is the average life of a radioactive atom having a 'half life period' of T?
A 1.44T
B 0.144T
C 14.4T
D 2T
A person who writes about his own life writes ---
A a chronicle
B an autobiography
C a diary
D a biography
A person who writes about his own life writes-----
A a diary
B a biography
C an autobiography
D a chronicle
A person who writes about his own life writes----.
A A biography
B A diary
C A chronicle
D An autobiography
আঞ্চলিক ভিত্তিতে জীবন প্রত্যাশা (Life expectancy) সবচেয়ে বেশি -------
A ইউরোপে
B উত্তর আমেরিকায়
C জাপান
D মধ্য এশিয়ায়
A person who writes about his own life writes______.
A a dairy
B a biography
C a play
D an autobiography
A person who writes about his own life-
A A biography
B A diary
C A chronicle
D An autobiography

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