parneet0502 Asked: December 2022 position of candle = 12.0cm ,Position of convex lens = 50.0cm, Position of screen =88.0cm .....Ques.1=what is focal length of convex lens....ques2.=where will the image
parneet0502 Asked: December 2022 calculate the molality of a solutionof ethanol in water in which themole fraction of ethanol is 020
parneet0502 Asked: December 2022 frame 5 thinking questions from the chapter the portrait of the lady