Two identical satellites A and B revolve around the eath in circular orbits at distance R and 3R Question
Consider a compound slab consisting of two different materials having equal lengths. thickness, cross section Question
According to Bohr’s theory of hydrogen atoms, the product of binding energy of the electron in the nth orbit Question
In a physical balance working on the principle of moments, when 5mg weight is placed on the left pan Question
The velocity of sound in air at NTP is 330 m/s. What will be its value when the temperature is doubled Question
A 2V battery is connected across AB as shown in the figure Question Solution: [embed]https://youtu.be/9TWQt6WkWcw[/embed]