Question

solve plzzzzz..... ​

Answer 1

TO FIND ;-

• Where does the sun's rays get converged .

GIVEN ;-

• A concave mirror is placed facing the sun .

REASON ;-

• ✯ It means that the sun is acting as object for the Concave mirror .

• ✯ And we know that sun is placed at infinity from the mirror .

$\huge{\color{aqua}\checkmark}$ $\bf\red{Object\:Distance\:(u)\:=\:\infty\:}$

We know that,

• When an object placed at infinity infront of a concave mirror, the image is formed $\bf{\pink{\underline{\underline{\blue{at\:Focus\:(f)\:}}}}}$ .

And the nature of the image is $\bf\green{Real\:,\:inverted\:\&\:highly\:diminished\:.}$

$\bf\orange{:\implies\:\left|\:m\:\right|\:<\:<\:1\:\:\:\:\&\:\:\:\:m\:<\:0\:}$

☞ See the attachment diagram .

$\huge\red\therefore$ d) At focus .

Answer 2

$\huge\pink{\mid{\fbox{\tt{your\:QUESTION}}\mid}}$

a concave mirror is placed facing the sun . where does the sun rays get converged .

1 at center of curvature.

2.at pole of the mirror .

3.a and b

4. at ficus

$\huge\red{\mid{\underline{\overline{\textbf{Solution\:࿐}}}\mid}}$

TO FIND ➠

Where does the sun's rays get converged .

GIVEN ➠

A concave mirror is placed facing the sun .

REASON ⇒

✯ It means that the sun is acting as object for the Concave mirror .

✯ And we know that sun is placed at infinity from the mirror .

___________

Object Distance (u) = ∞

We know that,

When an object placed at infinity infront of a concave mirror, the image is formed at focus ( f ).

⇒ nature of the image - Real , inverted and highly diminished.

∴ $\bold{\huge{\fbox{\color{maroon}{At Focus.}}}}$

$\sf\red{hope\:it\:helps\:you}$