Chapter – Electricity 31. The potential difference between the terminals of an electric iron is 240 V and the current is 5.0 A. What is
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Chapter – Electricity 21. Why should the resistance of: (a) an ammeter be very small? (b) a voltmeter be
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Chapter – Electricity 11. By what name is the physical quantity coulomb/second called? Ans : Ampere 12. What is the flow of charge called? Ans:
Read moreELECTRICITY – Physics practise set for Term – II
Chapter – Electricity 1. By what other name is the unit joule/coulomb is called? Ans: Volt 2. Which of the following statements correctly defines a
Read moreNCERT – CLASS 10 – MATH – CHAPTER 12 – EXERCISE 12.3
Q. In a circular table cover of radius 32 cm, a design is formed leaving an equilateral triangle ABC in the middle as shown in
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Q. A round table cover has six equal designs as shown in fig (given in book). If the radius of the cover is 28
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