Calculate the standard (cell) reaction potential from semi-reactions:
Al3 + + 3e- ↔ Al E0 Al3 + = -1.66 V
Cu2 + + 2e- ↔ Cu E0 Cu2 + = +0.34 V
Answers
When a ray of light from lighted candle fall on the surface of a thick plane glass mirror, a small part of light (nearly 4%) is reflected forming first image which is faint virtual image, while a large part of light (nearly 96%) is refracted inside the glass. This ray is now strongly reflected back by the silvered surface inside the glass. This ray is then partially refracted in air and this refracted ray forms another virtual image. This image is the brightest image because it is due to the light suffering a strong reflection at the silver surface.
Explanation:
Given below is the eligibility criteria one will have to fulfil in order to avail the Jagananna Amma Vodi Scheme: The family should have a white ration card. The mother and the guardian of the child should belong to a below poverty line family. The family should own either a valid Aadhaar Card or a Voter ID Card.