Question

1.please solve this question?
1 or 5

Answer 1

5 is greater the 1

because

5-1=4 but

1-5=-4

Answer 2

Answer:

Hey!! I think you want the answer of Q1 and 5

I am giving you of both...

I hope this may help you. Please mark this as brainilist

Q1. In the first case or charged drinking plastic straw is brought near a similarly charged plastic straw we will observe that both the charged straws will repel each other because like charges always repel each other..

In the second case if we bring a charged drinking plastic straw with an uncharged drinking plastic straw we will observe that they both will attract each other It is because unlike charges always attract each other.

Q5. Yes it is said that a charged object attracts an uncharged object by first charging it to induction.

when we bring a charged glass rod to an uncharged object it will attract electrons present in the object and the protons will move away to the other side. By earthing it with a hand or a metallic wire. The the electrons from the earth will move into the the object and hence there will be a deficiency of positively charged ions in the object and the whole object will be negatively charged

Thank you....