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CBSE Class 11-science Questions and Answers

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CBSE 11-science - Physics
explain how angular momentum can be expressed as the vector product of two vectors.how is it's direction determined discuss the cases of minimum and maximum angular momentum
Asked by gipaalsy | 08 Feb, 2024, 05:41: AM
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CBSE 11-science - Maths
show me the process to solve the problem
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Asked by khairulmasud380 | 08 Feb, 2024, 12:22: AM
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CBSE 11-science - Maths
in expansion 1 + x raise to power and the coefficient of p and q are the term are equal prove p + q is equal to 1 + 2
Asked by urvithakur013 | 07 Feb, 2024, 08:56: PM
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CBSE 11-science - Physics
Calculate the speed of the fastest electron emitted by a tungsten surface { work function 4.5 eV }when it is irradiated with light of energy 5.8 eV. (given mass of electron 9.1 x 10 kg)
Asked by sonawaneom09 | 07 Feb, 2024, 10:13: AM
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CBSE 11-science - Maths
Expand e^x sin y as Taylor's series near the point (-1 π/4) up to third degree terms
Asked by cubesneha.2005 | 07 Feb, 2024, 12:55: AM
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CBSE 11-science - Physics
the time period of simple pendulum is 2 second it can go from equilium position at the maximum distance of 5 cm if at the start of the motion the pendulum in the position of maximum displacement towards the right of equilium position then write the different equation.
Asked by goludada1479 | 06 Feb, 2024, 07:35: PM
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CBSE 11-science - Biology
explain Chemiosmosis cycle
Asked by yokavishwa06 | 05 Feb, 2024, 08:46: AM
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CBSE 11-science - Chemistry
John is contrasting the reactivities of the elements A and B regarding their chemical makeup. Chemical B is alkaline metals and element A is noble gases. What about thier reactivity he can surmise?
Asked by dreamaqua2017 | 04 Feb, 2024, 04:25: PM
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CBSE 11-science - Physics
derive expression for displacement in shm
Asked by sakshiiiyadav9336 | 02 Feb, 2024, 09:37: AM
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CBSE 11-science - Maths
what is the ans
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Asked by hridayjayaram085 | 31 Jan, 2024, 10:53: PM
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