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CBSE Class 11-science Answered

25th sum
Asked by lovemaan5500 | 31 Jan, 2019, 11:38: AM
Expert Answer
Solution is attached.
Answered by Ankit K | 31 Jan, 2019, 12:43: PM

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CBSE 11-science - Physics
A small spherical object having density 2P is placed inside the liquid of density P and connected to an ideal string of length l whose other end is kept fixed so that the object can move in a vertical cirlcle, minimum speed which must be given at the bottom to just complete the vertical circle.
Asked by dhruvund8769 | 04 Feb, 2023, 11:41: PM
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CBSE 11-science - Physics
when we push the car,workdineyis 0,how
Asked by vaniimtiyaz630 | 12 May, 2022, 12:19: AM
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CBSE 11-science - Physics
explain about conservation of energy with problem
Asked by bandarirohinipriya | 08 Feb, 2022, 09:46: PM
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CBSE 11-science - Physics
please solve the attached problem
Asked by ayushmishradbb | 11 Jun, 2020, 09:07: AM
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CBSE 11-science - Physics
Can o get more number of conceptual questions???
Asked by mahanteshsurpur5 | 07 May, 2020, 08:13: AM
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CBSE 11-science - Physics
plz elaborate by figure and step by step question no 5
Asked by Harshhacker2580 | 04 May, 2020, 05:32: PM
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CBSE 11-science - Physics
plz elaborate by figure and step by step question no 4
Asked by Harshhacker2580 | 04 May, 2020, 05:32: PM
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CBSE 11-science - Physics
plz elaborate by figure and step by step question no 2
Asked by Harshhacker2580 | 04 May, 2020, 05:31: PM
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CBSE 11-science - Physics
If the percentage error of momentum of a body is 100%, find the percentage error of the Kinetic energy of the body ising mass and velocity. 
Asked by akashsahaemailid | 17 Apr, 2020, 09:32: AM
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CBSE 11-science - Physics
Calculate the work done in raising a stone of mass 5 kg and specific gravity 3,lying at the bed of a lake through a height of5 km .
Asked by manoj19772008 | 02 Feb, 2019, 10:44: AM
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