Cycle tubes, each of capacity 4 L are to be filled by `N_(2)` gas at `5` atm and `300 K`. The gas is present in a many tubes can be completely inflated by connecting the cylinder with tubes.
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Seive tubes are present in ………..
Seive tubes are present in Phloem
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Urine can be retained in bladder till it get filled up to the maximum capacity of
A) 700 – 800 ml
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Take two test tubes, one filled with water and one with kerosene. Now add a spoon of salt in both and stir.
B) To identify which mixture is homogeneous and which is heterogeneous.
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The last electron enters a (n-1)d orbital only after the ns subshell is completely filled. Explain.
A d subshell is present in the shells with n ≥ 3 and according to the (n+1) rule, the energy of ns orbital is less than that of the (n-1)d...
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Take two balloons inflate them. Rub both with your hair. Bring them to closer to each other. Then they
Correct option is A) repels
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Take two balloons inflate them. Rub both with your hair. Bring them to closer to each other. Then they
2 Answers
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An ink pen, with a cylindrical barrel of diameter `2cm` and height `10.5 cm,` and completely filled with ink, can be used to write `4950` words. How m
Correct Answer - B (i) `1 ml =1 cm^(3)`. (iii) Find the number of words per 1 ml of ink.
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A Smuggler in a hindi film is running with a bag `0.3 m xx 0.2 m xx 0.2 m` in dimension. The bag is supposed to be completely filled with gold. Do you
Correct Answer - Yes
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The force of attraction between two charges separated by certain distance in air is `F_(1)` .If the space between the charges is completely filled wit
Correct Answer - 4 `F=(1)/(4piepsilon_(0)epsilon_(r))(q_(1)q_(2))/(d^(2))`
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