English

Assertion: The focal length of the mirror is /and the distance of the object from the focus is V then the magnification of the mirror will be ff−u(ff−u) Reason: Magnification = image distanceobject -

Advertisements
Advertisements

Question

Assertion: The focal length of the mirror is /and the distance of the object from the focus is V then the magnification of the mirror will be `("f"/"f−u")`

Reason: Magnification = `"image distance"/ "object distance"` = `(-"v"/"u")`

Options

  • If both assertion & reason are true and the reason is the correct explanation of the assertion.

  • If both assertion & reason are true but the reason is not correct explanation of the assertion.

  • If the assertion is true but the reason is false.

  • If assertion & reason both are false.

  • If the assertion is false but the reason is true.

MCQ

Solution

If both assertion & reason are true and the reason is the correct explanation of the assertion.

shaalaa.com
  Is there an error in this question or solution?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×