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What is magnitude of electric field intensity due to dipole of length 2a at the mid point of line joining two charges?
The magnitude of the electric field intensity due to a dipole of length 2a at the midpoint of the line joining the two charges is given by: ( E = \frac{k \cdot p}{a^{3}} ), where ( E ) is the electric field intensity, ( k ) is the Coulomb constant, ( p ) is the dipole moment, and ( a ) is the length of the dipole.
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Two point charges plus q and -q are held some distance apart what are the points at which the resultant field is parallel to the line joining the two charges?
The system of two point charges plus q and -q constitutes an electric dipole.In the case of an electric dipole ,the resultant field is parallel to the line joining the two charges at 1.any point on the line joining the charges 2.any point on the perpendicular bisector of the line joining the two charges.
Q and -q are two charges d distances apartFind locus of a point at which electric fields are parallel to the line joining the charges?
Seems to me it has to be the line that passes through the mid-point of the line joining the charges, and perpendicular to it. It would be a line with slope = -1 / (slope of line joining the charges) and passing through the point that's (d/2) distant from both charges.
Why electrostatic force between two charges is called central force?
The electrostatic force between two charges is called a central force because it acts along the line joining the two charges, targeting the center of the system formed by the charges. This means that the force is radial in nature, pointing towards or away from the central point between the charges.
What does electromagnets do?
Electromagnets are temporary magnets that produce a magnetic field when an electric current flows through them. They are commonly used in devices such as electric motors, speakers, and MRI machines. By controlling the flow of electricity, electromagnets can be turned on or off, making them versatile and useful in various applications.
How can I effectively train to improve my running performance?
To effectively improve your running performance, focus on a structured training plan that includes a mix of long runs, speed work, strength training, and rest days. Gradually increase mileage and intensity, listen to your body, stay consistent, and consider working with a coach or joining a running group for support and guidance.
Two point charges plus q and -q are held some distance apart what are the points at which the resultant field is parallel to the line joining the two charges?
The system of two point charges plus q and -q constitutes an electric dipole.In the case of an electric dipole ,the resultant field is parallel to the line joining the two charges at 1.any point on the line joining the charges 2.any point on the perpendicular bisector of the line joining the two charges.
Q and -q are two charges d distances apartFind locus of a point at which electric fields are parallel to the line joining the charges?
Seems to me it has to be the line that passes through the mid-point of the line joining the charges, and perpendicular to it. It would be a line with slope = -1 / (slope of line joining the charges) and passing through the point that's (d/2) distant from both charges.
What is coulombs law?
Coulomb's Law states that the magnitude of the electrostatic force between two point electric charges is directly proportional to the product of the magnitudes of each charge and inversely proportional to the square of the distance between the charges. A link is provided to the Wikipedia article.
Is it possible to have zero electric field value between a negative and positive charges along the line joining the two charges?
Yes, it is possible to have zero electric field values at certain points between a negative and positive charge, depending on the distances and magnitudes of the charges. If the magnitudes of the charges are equal and the distances are adjusted accordingly, the electric fields may cancel each other out at specific points along the line joining the charges.
Is it possible to have a zero electric field value between two positive charges along the line joining the two charges?
no, the charge would have to be of equal sign to achieve this.
What is electrical splice?
The joining together of two or more conductors in an electric circuit.
The equation of coulomb's law?
developed in the 1780s by French physicist Charles Augustin de Coulomb The magnitude of the electrostatic force between two point electric charges is directly proportional to the product of the magnitudes of each charge and inversely proportional to the square of the distance between the charges. F = k q1q2 \ d2 As F is electric force k is coulomb's constant = 9*10^9 Nm^2\C^2 q1 and q2 are the charges measured in coulombs d is the distance between them measured in meters
Does saxo bank have a joining fee?
Saxo does not charge a "joining fee" but there are cost that are incurred when doing transactions in your account. Be aware of minimum account requirements, trading costs, charges,and commissions for all products.
Why electrostatic force between two charges is called central force?
The electrostatic force between two charges is called a central force because it acts along the line joining the two charges, targeting the center of the system formed by the charges. This means that the force is radial in nature, pointing towards or away from the central point between the charges.
Can you join the military if you have charges?
It depends on the type and severity of the charges. Some criminal charges may disqualify you from joining the military, while others may be waiverable. It's best to consult with a military recruiter for specific guidance based on your individual circumstances.
What can be determined from the magnitude of the slope of a distance versus time graph?
The magnitude of the slope is the radial speed: that is, the speed towards or away from the starting point. This is not the speed of the object because it takes no account of the component of motion in a direction perpendicular to the line joining the object to the starting point.
The joining of metals by heat for making something structural or producing a continuous and permanent path for the flow of electric current is known as?
welding
