Question

Please help with these questions.
1. Explain making of a magnet.

2. Copper, silver, gold are materials that have_______.
soft texture
lustre
rough texture
transparency

3. The chemical substance used in loading is

4. The motion of planets revolving around the sun is ________ motion.

circular
rotational
rectilinear
oscillatory

Please try and answer all my brain isn't functioning properly right now (┬┬﹏┬┬)

Answer 1

Answer:

• The easiest way of making a magnet is by the stroking method. If we stroke an iron bar with one end (one pole) of a bar magnet repeatedly in the same direction, the iron bar becomes a magnet. Thus, we need two things to make a magnet: an iron bar (or an iron strip) and a bar magnet

• luster( shining appearance)

•ALUM

The substance That is been or is used in The Process of Loading is Called Alum

•rotational

hope this helps you

Explanation:

hello nice you meet you!!

Answer 2

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1. Explain making of a magnet.

Ans:-Making own Magnet:-

• Take an Iron bar and a Magnet bar.

• Place one of the magnet’s pole at the edge of the iron bar.

• Slide the magnet towards the other edge of the iron bar without lifting the magnet.

• Lift the magnet now and place at the initial position again with same pole touching iron bar.

• Repeat this process 30-40 times or more till the iron bar becomes magnetized.

2. Copper, silver, gold are materials that have lusture.

a).soft texture

b).lustre${ \boxed \checkmark}$

c).rough texture

d).transparency

3. The chemical substance used in loading is Alum.

4. The motion of planets revolving around the sun is circular motion.

a).circular${ \boxed \checkmark}$

b).rotational

c).rectilinear

d).oscillatory