Skip to playerSkip to main contentSkip to footer
Physics with Akhtiar Ali Bullo
  • 6/19/2024
Wavelength of 1 kilo electron volt photon is 1.24×10-9m.What is the frequency of 1 mega electron volt photon ?
Physics class 12th mcqs
Modern physics mcqs

Category

📚
Learning

Recommended

2:16
Up next
Animation of Laminar Flow and Turbulent Flow [Fluid Mechanics]
Rebiaz Studio
10/8/2023
2:30
Planck's Quantum Theory -01- Ultraviolet Ray Photon Energy
Rebiaz Studio
11/7/2024
1:16
Kinetic energy with which the electrons are emitted from the metal surface due to photoelectric effect
Physics with Akhtiar Ali Bullo
6/17/2024
0:48
Which one is the biggest unit of energy?
Physics with Akhtiar Ali Bullo
5/23/2025
1:37
Radiation with wavelength longer than red light is called
Physics with Akhtiar Ali Bullo
3/27/2025
0:30
Power of a lens is measured in
Physics with Akhtiar Ali Bullo
3/11/2025
0:47
Electron volt is a unit of
Physics with Akhtiar Ali Bullo
4/6/2025
2:22
A wavelength of 0.3m is produced in air and it travels at a speed of 300 m/s.Then it will be an_physics class 11 mcqs
Physics with Akhtiar Ali Bullo
11/5/2023
2:04
Prove that one joule is equal to 10 power 7 erg_-_Prove that 1 J=10 power 7 erg
Physics with Akhtiar Ali Bullo
10/17/2024
6:31
Determine the gravitational attraction between the proton and the electron in a hydrogen atom,assuming that the electron describes a circular orbit with a radius of 0.53×10⁻¹⁰ m.mass of electron=9.1×10⁻³¹ kg,mass of proton=1.67×10⁻²⁷ kg
Physics with Akhtiar Ali Bullo
5 days ago
0:42
The unit of force constant is
Physics with Akhtiar Ali Bullo
7/16/2024
1:11
The si unit of power is watt which is equal to
Physics with Akhtiar Ali Bullo
2/2/2025
0:37
One picofarad is equal to_1 pF is equal to
Physics with Akhtiar Ali Bullo
6/2/2025
0:57
Which of the following is a derived unit ?
Physics with Akhtiar Ali Bullo
6/1/2025
20:43
Interaction of Electromagnetic Radiation with Matter & Characteristics Curves of Photo current v/s Applied Voltage
Punjab Group Of Colleges
2/8/2016
2:07
Prove that one erg is equal to 10 power -7 joule_-_ prove that 1 erg=10-7J
Physics with Akhtiar Ali Bullo
11/8/2024
1:47
Which of the following is smallest unit?
Physics with Akhtiar Ali Bullo
4/27/2025
0:45
Which one is not produced by sound waves in air
Physics with Akhtiar Ali Bullo
10/20/2024
0:39
In which of the following systems of unit weber is the unit of magnetic flux
Physics with Akhtiar Ali Bullo
5/31/2025
1:05
Angular frequency of second pendulum is
Physics with Akhtiar Ali Bullo
11/26/2024
2:13
If T is time period of simple pendulum at a place where acceleration due to gravity is g,then length of pendulum is
Physics with Akhtiar Ali Bullo
8/22/2024
1:39
Which of the following is unitless and dimensionless ?
Physics with Akhtiar Ali Bullo
8/14/2024
0:41
The power of a lens in terms of its focal length is
Physics with Akhtiar Ali Bullo
2/1/2025
3:20
Prove that one kilo watt hour is equal to 3.6×10 power 6 J
Physics with Akhtiar Ali Bullo
10/6/2024
0:45
When light is incident on a substance it is
Physics with Akhtiar Ali Bullo
3/30/2025