What do the negative sign tell you about the image, Physics

Assignment Help:

Q. What do the negative sign tell you about the image?

A single lens is utilized to form an image of an actual physical object. You compute the image position i and find that it has a negative value. What do the negative sign tell you about the image? Indicate all that apply.

Feedback:

The symbol i is utilized to represent the physical quantity referred to as the image position. The complete value of i is the distance that the image is from the plane of the lens. The sign of i expresses information on whether the image is real or virtual.

If i is a negative the image is virtual. In the situation of a virtual image the light forming the image of any point of the object isn't concentrated to a point at the location of the corresponding point on the image but rather light from the point on the object diverges consequently that from the point of view of a person looking toward the object through the lens the light appears to be coming from the corresponding point on the image a point that is on the same side of the lens as the object itself.

If i is a positive, the image is a real. In the situation of a real image the light from the image of any point of the object is indeed on concentrated by the lens, passing through the lens to a point at the location of the image. The image in this case isn't the opposite side of the lens as the object.


Related Discussions:- What do the negative sign tell you about the image

What is the average distance from the earth to the moon, The Moon is a sate...

The Moon is a satellite of the Earth. The Moon takes one full revolution around the Earth in 27.3 days. Given that the mass of the Earth is 5.97 x 1024 kg, what is the avera

What can justify the use of fiber optic, What can justify the use of fiber ...

What can justify the use of fiber optic? In the huge majority of tasks, using traditional implies, the amount of light used is far in excess to the quantity really required. Mo

Potential barrier, The potential difference created across the P-N junction...

The potential difference created across the P-N junction due to the diffusion of electron and holes is called potential barrier. For and for silicon    On the average the

Evaluate the instantaneous angular accelerations, The angular position of a...

The angular position of a point on the rim of a rotating wheelies given by theta=4.0t -3.0t2 +t3, where theta is in radians and tis in seconds. What are the angular velocities at a

Moment, Moment, Centre of mass and Centroid Moment of force is tendency...

Moment, Centre of mass and Centroid Moment of force is tendency of the force to twist or rotate an object. A measure of the body's resistance to the angular acceleration, which

Pv diagram, is always del U o in cyclic process

is always del U o in cyclic process

Determine the refractive index of glass, A glass sphere of radius 15 cm has...

A glass sphere of radius 15 cm has a small air bubble at a distance of 6 cm from its centre. When viewed normally along its diameter from the nearest side, the bubble seems to be 7

Find the potential difference, A particle with a charge of -1.5uC and a mas...

A particle with a charge of -1.5uC and a mass of 2.5x10-6kgis released from rest at point A and accelerates toward point B, Arriving there with a speed of 42m/s. (a) What is the po

Explain newton’s law of cooling , It is described to this law, if the tempe...

It is described to this law, if the temperature T of the object is not very dissimilar from that of the environment T0, then rate of cooling -dT/dt is proportional to the temperatu

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd