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[A] real and inverted A negative sign in the magnification value indicate that the image is real and inverted.
[C] screen towards the mirror The object is at infinity, so to obtain sharp image screen should be removed towards mirror.
[C] the acceleration
A negative sign in the magnification value indicate that the image is:
[A] real and inverted A negative sign in the magnification value indicate that the image is real and inverted.
[A] real and inverted
See lessA negative sign in the magnification value indicate that the image is real and inverted.
A student obtained a sharp image of a candle flame placed at the distant end of the laboratory table on a screen using a concave mirror to determine its focal length. The teacher suggested him to focus a distant building about 1 km far from the laboratory, for getting more correct value of the focal length. In order to focus the distant building on the same screen the student should slightly move the:
[C] screen towards the mirror The object is at infinity, so to obtain sharp image screen should be removed towards mirror.
[C] screen towards the mirror
See lessThe object is at infinity, so to obtain sharp image screen should be removed towards mirror.
Slope of a velocity time graph gives:
[C] the acceleration
[C] the acceleration
See less