urmiy190 Asked: September 2023 What is the role of stationary brushes in this device?(i) To protect it from short circuit.(ii) To make contact between two split
urmiy190 Asked: September 2023 the transformation of energy which takes place through this device is i mechanical to magneticii electrical to magneticiii electrical to mechanicalivmagnetic to mechanical
urmiy190 Asked: September 2023 Complete the following passage by choosing the most appropriate options from the ones given below. At first Tinmay appeared to be
urmiy190 Asked: December 2022 Explain the process of break down of glucose in a cell (i) in the presence of oxygen (ii) in the absence
urmiy190 Asked: December 2022 Write the chemical formula for washing soda.ii. How may it be obtained from baking soda?iii. Name an industrial use of washing