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Q) Calculate the uncertainity in the velocity of a wagon of mass 2000kg whose position is known to an accuracy of +-10m. 
Asked by Anish | 09 Jan, 2019, 11:42: PM
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Answered by Sumit Chakrapani | 10 Jan, 2019, 02:33: AM

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JEE main - Chemistry
how many 1 degree carbon are there in C2H2
Asked by amanniju2 | 15 May, 2024, 09:05: AM
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JEE main - Chemistry
please solve
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Asked by manishguptaballia.15 | 11 May, 2024, 03:57: PM
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JEE main - Chemistry
Which of the following is soluble in water a) CS2, b) C2H5OH c) CCl4, d) CHCl3 My doubt is- why CHCl3 is not soluble, it is polar and according to like dissolves like, it should dissolve in polar solvent like water. Does for soluble in water 'H- bonding' is necessary.
Asked by srkgb8018 | 10 May, 2024, 07:36: AM
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JEE main - Chemistry
which statement is true for the following
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Asked by jacksparrow7352133590 | 09 May, 2024, 08:20: PM
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JEE main - Chemistry
g
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Asked by smartyboy9896 | 04 May, 2024, 10:48: PM
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JEE main - Chemistry
pls tell
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Asked by darshkumarmanas | 04 May, 2024, 09:00: PM
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JEE main - Chemistry
When the excited electron of a H atom from n=5 drops to the ground state, the maximum number of emission lines observed are_______
Asked by purnendurai26 | 02 May, 2024, 06:34: PM
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JEE main - Chemistry
Q. 59 Review Later If the bond order in Cl O 4 ^ - is x, find the value of 100x.
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Asked by cheekatiyogendra143 | 20 Apr, 2024, 11:16: AM
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JEE main - Chemistry
the frequency associated with a photon of radiation having a wavelength of 6000 A is
Asked by jwhhebbb | 19 Apr, 2024, 01:21: PM
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JEE main - Chemistry
how to solve this question from redox concept
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Asked by ashwinskrishna2006 | 18 Apr, 2024, 09:44: PM
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