Q. Which one of the following pairs of materials serves as electrodes in chargeable batteries commonly used in devices such as torchlights,electric shavers etc. ?

Question ID: 28220
  1. Nickel and cadmium
  2. Zinc and carbon
  3. Lead peroxide and lead
  4. Iron and cadmium

SSC CGL 2020 Tier-I Question Paper Pdf Download - Click Here

SSC CHSL Question Paper 2021 Pdf Download - Click Here

❮ Prev       Next ❯


Categories
Tags
SSC Quiz Study Notes The Hindu Vocab