The image formed by a concave mirror is observed to be virtual,erect and larger than the object. Where should be the position of the object?

  • A
    Between the principal focus and the centre of curvature
  • B
    At the centre of curvature
  • C
    Beyond the centre of curvature
  • D
    Between the pole of the mirror and its principal focus.

Explore More

Similar Questions

$A$ doctor has prescribed a corrective lens of power $+1.5\, D.$ Find the focal length of the lens. Is the prescribed lens diverging or converging?

Find out,from the table,the medium having the highest optical density. Also,find the medium with the lowest optical density.
Material mediumRefractive index
Air$1.0003$
Ice$1.31$
Water$1.33$
Alcohol$1.36$
Kerosene$1.44$
Fused quartz$1.46$
Turpentine oil$1.47$
Benzene$1.50$
Crown glass$1.52$
Canada Balsam$1.53$
Rock salt$1.54$
Carbon disulphide$1.63$
Dense flint glass$1.65$
Ruby$1.71$
Sapphire$1.77$
Diamond$2.42$

Find the power of a concave lens of focal length $2 \,m$ in $Diopter$.

$A$ spherical mirror and a thin spherical lens have each a focal length of $-15\,cm$. The mirror and the lens are likely to be

Define the principal focus of a concave mirror.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo