Exercise
Embibe Experts Science Solutions for Exercise
Simple step-by-step solutions to Exercise questions of Sample Paper from Science Crash Course (Based on Revised Syllabus - 2023). Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercise with Hints & Solutions
The resistance of a cylindrical piece of copper is _____ than that of a similar piece of rubber (more/less).
How does an ionic bond differ from a covalent bond? Illustrate your answer by giving examples of each type of bond.
An electric fuse works on the chemical effect of current.
The process of covering iron with _____ is called galvanization. (Zinc/ Copper)
The substances that cause pollution are called _____.
State the functions of gibberellins and cytokinin.
Oxidation is electronation process.
The connecting cord of an electric heater glows while its heating element does not.
