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[Q] Which of the following metals float when treated with water?

1 year ago | [YT] | 5

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[Q] Which of the following is the S.I unit of pressure:-

1 year ago | [YT] | 8

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[Q] Which turns blue litmus to red?

1 year ago | [YT] | 11

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[Q] Uniform motion is also known as :-

1 year ago | [YT] | 16

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[Q] What is the valency of Oxygen?

2 years ago | [YT] | 46

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Happy new year to everyone.May whatever you wish come true this year❤️❤️

2 years ago | [YT] | 9

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[Q] What is the maximum number of electrons are present in K shell?

2 years ago | [YT] | 13

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[Q] What is the frequency of direct current(DC)?

2 years ago | [YT] | 6

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[Q] What is the net force of balanced force ?

2 years ago | [YT] | 6

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Happy teacher's day to all my dear students❤️❤️.If you work hard then you can achieve any thing in the world.

2 years ago | [YT] | 41