Assertion :The formula connecting $u, v$ and $f$ for a spherical mirror is valid only for minors whose sizes are very small compared to their radii of curvature. Reason: Laws of reflection are strictly valid for plane surfaces, but not for a large spherical surfaces.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Assertion is correct but Reason is incorrect

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Both Assertion and Reason are incorrect

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C Assertion is correct but Reason is incorrect
Assertion is correct but reason is incorrect.
Reason:- Due to large apperture spherical abreviation takes place.

Suggest Corrections

Similar questions

u

v

f

H_{2}

H e

(1 + \frac{P b}{R T})

H_{2}

H e

180^{\circ}

i = 45^{\circ}

{2n}^{2}

Assertion

Lithium sulphate does not form alums.

Reason

$L i^{+}$ is too small to form a stable lattice required for double-salt/alum formation.

Join BYJU'S Learning Program