Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by

Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by Correct Answer Changing the electrode size

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Rinki has three plates of Jalebies: Plate A, Plate B and Plate C. Plate A has only one Jalebi, Plate B has five Jalebies and Plate C has three Jalebies. She wants to put equal numbers of Jalebies in all the plates. Which of the following statement is true?