Which of the following is unitless and dimensionless ?

What is energy_energy in short_definition of energy_units and dimensions of energy

fermi is a unit of

The unit of force constant is

By increasing the distance from the positive point charge its potential

The graph between voltage and current in s.i units is shown in figure below then resistance will be

Motion in one dimension mcqs_motion and force mcqs_physics class 11th mcqs solution

If a vector 2i+3j+8k is perpendicular to the vector 4i-4j+ak,then the value of a is

Sun's distance from the earth is equal to

In a carnot's engine the working substance is

Magnitude of vector which comes on addition of two vectors,6i+7j and 3i+4j is

If T is time period of simple pendulum at a place where acceleration due to gravity is g,then length of pendulum is

What is physics_definition of physics_physics in short_physics class 11

Branches of physics_classical physics and modern physics

If a body of mass 2 kg is moving with momentum 6 Ns, then its kinetic energy (K.E) will be

Fluid Dynamics -03- Freely Falling Liquid

Canal Ray Experiment: Discovery of Protons

What is density_-_density in short_-_physics in short

What is acceleration_-_acceleration in short_physics in short_physics class 11 lecture

Covalen Bond Animation

Tissue Culture, Tissue Culture of Carrots, Coconut Milk, Meristem & Ovarian Culture, Micropropgation, Somatic Embryos, Artificial Seeds

Protein & its Classification

Filter Crucible & Crystallization

Dog playing with its son tony

In angular motion the analog of force is

Prove that one erg is equal to 10 power -7 joule_-_ prove that 1 erg=10-7J