Science Quiz 131

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

A permeable substance is one?

Which is a strong magnet

Through which the magnetic lines of force can pass very easily

Which is a bad conductor

None

Correct! Wrong!

Temporary magnets are used in?

Loud-speakers

Generators

Motors

All of the above

Correct! Wrong!

Which of the following is not a unit of flux?

Maxwell

Weber

Tesla

None

Correct! Wrong!

Strength of an electromagnet can be increased by?

Increasing the cross-sectional area

Increasing the number of turns

Increasing current supply

All above methods

Correct! Wrong!

When an iron piece is placed in a magnetic field?

The iron piece will break

The magnetic lines of force will bend away from their usual paths in order to go away from the piece.

The magnetic lines of force will bend away from their usual paths in order to pass through the piece

The magnetic field will not be affected

Correct! Wrong!

Which of the following is not a unit of flux?

Telsa

Maxwell

Weber

None

Correct! Wrong!

The ratio of intensity of magnetization to the magnetization force is known as?

Heating

Flux density

Relative permeability

Susceptibility

Correct! Wrong!

Indicate which of the following material does not retain magnetism permanently?

Susceptibility

Hardened steel

Stainless steel

Soft iron

Correct! Wrong!

Science Quiz 131

You Failed

You weren't even close... Carry on!

Close enough!

You were even close... Carry on!

You are Genius!

You nailed it!

Science Quiz 131

A permeable substance is one?

Temporary magnets are used in?

Which of the following is not a unit of flux?

Strength of an electromagnet can be increased by?

When an iron piece is placed in a magnetic field?

Which of the following is not a unit of flux?

The ratio of intensity of magnetization to the magnetization force is known as?

Indicate which of the following material does not retain magnetism permanently?

Write a Review Cancel reply

More Links

Secure Payment

Company Info

Purchased - Poly M - Zoo Keeper n Cars

Purchased - Mini human skeleton

Science Quiz 131

A permeable substance is one?

Temporary magnets are used in?

Which of the following is not a unit of flux?

Strength of an electromagnet can be increased by?

When an iron piece is placed in a magnetic field?

Which of the following is not a unit of flux?

The ratio of intensity of magnetization to the magnetization force is known as?

Indicate which of the following material does not retain magnetism permanently?

Share:

General Knowledge Quiz 59

General Knowledge Quiz 64

Write a Review Cancel reply

Related Post

Why choosing a right Toy is important aspect

Science, Tech, and Fun: Why STEM Toys Are

Be an Intelligent Santa: Science Toys for a

Holiday Fun with Robotic Toys for 9-Year-Olds: Learning

Holiday Fun with Science for Kids Aged 3-5:

Purchased - Poly M - Zoo Keeper n Cars

Purchased - Mini human skeleton