Related Questions

The sum of masses of two nuclei produced in nuclear fission compared to the mass of original nucleus is
A Less
B More
C Same
D Much more
Gold is 19 times as heavy as water and Copper is 9 times as heavy as water. Calculate the ratio in which these two metals should be mixed so that the mixture is 15 times as heavy as water.
A 40
B 41
C 42
D 43
In a refinery petroleum crude is fractionated into gas fraction, light ends, intermediate distillates, heavy distillates, residues and by products. The group of products including gas oil, diesel oil and heavy fuel oil belongs to the fraction
A Heavy distillates
B Intermediate distillates
C Light ends
D Residues
'Heavy water' is termed as 'heavy' because it is
A Denser than water
B An oxide of deuterium
C A heavy liquid
D An oxide of heavier isotope of oxygen
Which of the following branch of Physics deal with study of Atomic Nuclei?
A Nuclear Physics
B Bio Physics
C Atomic Physics
D None of the above
Cranial nerve nuclei having motor function are
A Abducent nucleus
B Dorsal nucleus of vagus
C Mesencephalic nucleus of trigeminal nerve
D Nucleus of tractus solitarius
E Vestibular nucleus
Nuclei under general visceral efferent column are
A Edinger-Westphal nucleus
B Superior salivatory nucleus
C Dorsal nucleus of vagus
D Nucleus ambiguous
E Nucleus tractus solitaries
The green light only ever goes on when tank A is full and tank C isn't empty. The red light is always on unless either tank A isn't Full or tank B is empty. Given that the green light is on, we can conclude all of the following EXCEPT---
A Tank A cannot be empty
B The red light must be on
C Tank C cannot be empty
D we don't have enough information to determine whether tank B is empty or not
The surface of a certain planet reflects 80 percent of the light that strikes it. The clouds around the planet then absorb 40 percent of the reflected light. What percent of the light that strikes the planet is reflected from the surface and passes through the clouds without being absorbed?
A 32%
B 40%
C 48%
D 60%
Aruna cut a cake into two halves and cuts one half into smaller pieces of equal size. Each of the small pieces is twenty grams in weight. If she has seven pieces of the cake in all with her, how heavy was the original cake ?
A 120 grams
B 140 grams
C 240 grams
D 280 grams
E None of these

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