kumaratul90063 Asked: June 2023 define the characteristics properties and important uses of the followingsa polythene b polystyrene cteflon
kumaratul90063 Asked: December 2022 and no one buys a ball back what does this implyfrom the ball poem of class 10
kumaratul90063 Asked: December 2022 A cylindrical conductor of length 'l' and cross-section area 'A' has resistance R. Another conductor of length '2l' and resistance 0.8 R.