# What is the nature of force between Q1 and Q2 if q1q2 0?

## What is the nature of force between Q1 and Q2 if q1q2 0?

Answer Expert Verified Since, q1q2 >0, that means both charge having same nature, that means either both positive or both negative and we know that like charges repel each other. So, the nature of force will be repulsive.

What is the nature of force between two charges if Q1 0 and Q2 0 or when Q1 0 and Q2 0?

If q1q2 < 0, then either of q1 or q2 is positively charged and the other is negatively charged and there is force of attraction between them.

What is the nature of force between two point charges Q1 and Q2 if?

The electric force between q1 and q2 is directly proportional to the product of the magnitude of charge q1 and q2 and is inversely proportional to the square of the distances between their centres.

### What is nature of force between two charges?

Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges. The size of the force varies inversely as the square of the distance between the two charges.

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What does q1q2 0 mean?

q 1 + q2 = 0. The equation indicates that one charge is positive and the second is negative. The magnitude of both charges is equal. This means the two given charges on the system in totality will account for zero.

Will the force between Q1 and Q2 be attractive or repulsive if q1q2 0 justify your answer?

Reason: For q1q2>0, both the charges must be positive. So like charges repel each other. 2)If q1q2<0, attractive force operates on them.

#### What can be the nature of charges Q1 and q2?

Q1 and Q2 are charges of opposite nature as one must be negative due to less than zero magnitude. Hence due to the nature of charge being negative and positive signifying opposite charges. The nature of force between them will attractive as charges are unlike, because opposite charges attracts.

What is the nature of electrostatic force between Q1 and Q2 if?

(a) If both q1​ and q2​ are positive, the electrostatic force between these will be repulsive. However, if one of these charges is positive and is greater than the other negative charge, the electrostatic force between them will be attractive. Thus, the nature of force between them can be repulsive or attractive.

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Is nature of Q1 positive and Q2 negative?

Q1 and Q2 are charges of opposite nature as one must be negative due to less than zero magnitude. Hence due to the nature of charge being negative and positive signifying opposite charges.

## What is the nature of charge Q1 and q2?

What is the nature of electrostatic force between Q1 and q2 if?

Which of the two charges q1 and q2 is greater in magnitude?

From the graph, it can be seen that net potential due to the two charges is positive everywhere in the region left of charge Q1. Therefore, the magnitude of potential due to charge Q1 is greater than that due to Q2. Therefore, the absolute value of charge Q1 is greater than that of Q2.

### What is the nature of the force between Q1 and Q2?

If they are placed at distance ‘r’ apart, then the force between them is If q1q2 > 0, then both the charges will be positive. In this case, the force between the charges will be repulsive. Like charges repel. Given the premise that both q1 & q2 are positive, The nature of the force between them is repelling.

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What is the force between two points of the same charge?

Incase if both are of same nature, force will be repulsion. One positive and other negative or vice versa then their wll be attraction force. Two point charges Q1 and Q2 are a distance away from each other. Where is the electric field zero? If the charges on q1 and on q2 are doubled, what will happen to the force between the two charges?

Why are Q1 and Q2 charges of opposite nature?

Q1 and Q2 are charges of opposite nature as one must be negative due to less than zero magnitude. Hence due to the nature of charge being negative and positive signifying opposite charges.

#### What happens when Q1 and q2 are equal to 0?

q1 and q2 > 0 does not mean that both charges are positive. Positive and negative simply mean the kind of charge. The charges q1 and q2 ,here, have magnitudes greater than zero. Since both charges are positive the force that exists between them is repulsive because Like charges REPEL.