Question
Electricity is transmitted over long distances –
More Physics GS Questions
- A body of mass 3 kg is acted upon by two perpendicular forces 9 N and 12 N. Find the resultant of two forces and the acceleration of the body.
- In an AC circuit, voltage and current are given by V = 200 sin(ωt) and I = 10 sin(ωt + π/3). What is the average power consumed?
- A silicon sample is doped such that the number of holes far exceeds the number of electrons. Which of the following is true about its conductivity?
- A rod PQ of length 0.6 m moves on smooth rails with speed 3 m/s in a magnetic field B = 0.5 T. The rails form a closed circuit with 4 Ω resistance. Find po...
- Which law is violated if two bodies in mutual gravitational interaction exert unequal forces on each other?
- What is the electrical charge of a neutrino?
- A Zener diode differs from a regular diode in that:
- A car increases its speed from 10 m/s to 30 m/s in 5 seconds. What is its acceleration?
- If a body of mass 5 kg is raised to 10 meters height, find its potential energy. (g = 9.8 m/s²)
- Which phenomenon does a hologram use to create an image?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
