No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question
  • 1 answers

Urvi Nagpal 7 years ago

This is because water molecules present on most materials readily absorb infrared waves and are heated up...
  • 1 answers
From debroglie eq. the wavelength of the electrons is 0.167nm. And the experimental value from davisson and germer experiment it is found to be 0.165nm. (It is clearly mentioned in NCERT, i am assuming that u too have skipped the experimental value part as i did.)
  • 1 answers

Yogita Ingle 7 years ago

Static electricity is produced by rubbing to two objects. It is the friction between the two objects that generates attraction between the objects leading to charge transfer. It is due to this contribution of friction that static energy is also called frictional electricity.

  • 2 answers

Yogita Ingle 7 years ago

The NAND gate and the NOR gate are called as universal gates as any Boolean function can be implemented without the need to use any other gate.

G K 7 years ago

NOR and NAND gate are called Universal becoz with these gates we can make the 3 basic gates....
  • 1 answers

Gaurav Seth 7 years ago

Electric Field Magnetic Field
It creates electric charge in surrounding Creates electric charge around moving magnets
Measured as newton per coulomb, volt per meter Measured as gauss or tesla
Proportional for the electric charge Proportional to speed of electric charge
Are perpendicular to the magnetic field Are perpendicular to the electric field
Generates VARS Absorbs VARS
  • 0 answers
  • 1 answers

Palak Chauhan 7 years ago

A radio wave that can travel directly from one point to another following the surface of the earth is called a ground wave.
  • 3 answers

Baljit Singh 7 years ago

No. Of field lines passing through cross secyion area normally

Alok Kumar 7 years ago

Total no. Of magnetic field lines passing per unit area normally to the surface

Rashid Khan 7 years ago

Total number of magnetic field lines passing through a given surface is known as magnetic flux
  • 1 answers

Aditya Yadav 7 years ago

The force will be very small because the distance became huge and we know that the E_force is inversely proportional to sq. Of distance between them.
  • 0 answers
  • 1 answers

Ashok Kumar 7 years ago

When parents is infertile and not able to produce a baby is called a infertility
  • 1 answers

Shivam Keshri 7 years ago

Because of partial double bond character in -CHO group due to resonance
  • 0 answers
  • 0 answers
  • 1 answers

Akshay Somal 7 years ago

Because absorption coefficient of these material is very large
  • 2 answers

Baljit Singh 7 years ago

Interference of light

Rahila Rasla 7 years ago

Interference
  • 4 answers

Sneha Kaushik 7 years ago

N/C

Shubham Sharma 7 years ago

V/ m

Deepak Jindal 7 years ago

N/C

Yogita Ingle 7 years ago

Electric Field is the region around a charge particle or object due to which another charge particle or object experience force.
E = F/Q
Unit of electric field: E = N/C
As, unit of force is Newton (N)  and charge is Coulomb ( C),  So unit of electric field is N/C.

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App