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Fathima Zahra from Bhavans, Kodungallur
Subject :NSO    Class : Class 5

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Bushra aslam from uttam, Ghaziabad
Subject :NSO    Class : Class 4

A pendulum bob when released from position X, hits a plastic cup on ground and toppled it to its side.

Which one of the following correctly shows the conversions of energy that took place in this experiment?

A Potential energy of pendulum bob → Kinetic energy of pendulum bob → Potential energy of plastic cup → Sound energy
B Potential energy of pendulum bob → Kinetic energy of pendulum bob → Kinetic energy of plastic cup → Sound energy
C Kinetic energy of pendulum bob → Potential energy of plastic cup → Sound energy
D Kinetic energy of pendulum bob → Potential energy of pendulum bob → Kinetic energy of plastic cup → Sound energy


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Ans 1:

Bushra aslam from uttam, Ghaziabad
Class : Class 4
Where do you get

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Akshat Jain from Delhi Public School, Greater Noida
Subject :NSO    Class : Class 6

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Dyuti Ghosh from Mount Litera Zee School , JAJPUR ROAD
Subject :NSO    Class : Class 3

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Bushra aslam from uttam, Ghaziabad
Subject :NSO    Class : Class 4

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Bushra aslam from uttam, Ghaziabad
Subject :NSO    Class : Class 4

Ans 1:

TARA NAUTIYAL from CONVENT OF JESUS AND MARY, DEHRADUN
Class : Class 4
This was a very hard question 🤨🤨🤨🤨

Ans 2:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 4
D

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archita from dps bhilai, Bhilai
Subject :NSO    Class : Class 9

Ans 1:

Aryan from G d Global school, Azamgarh
Class : Class 9
15.06g would be the correct answer

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Dhruva from VSSIPS, Bangalore
Subject :NSO    Class : Class 7

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Hima Devireddy from Phoenix , Hyderabad
Subject :NSO    Class : Class 5

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Sreekala Kotipalli from fks, rjy
Subject :NSO    Class : Class 5

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