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0 votes0 answer9 viewsHeather 24 Days Ago
A Concave Lens Made Of A Material Of Refractive Index
CBSE DiscussionsModified 24 Days 4 Hour 0 Minutes Ago Heather

0 votes0 answer14 viewsCameron 24 Days Ago
(i) In Refraction Of Light Through A Rectangular Glass Slab (ii) What Happens When A Light Ray Is Incident Normally
CBSE DiscussionsModified 24 Days 4 Hour 1 Minutes Ago Cameron

0 votes0 answer15 viewsFaith 24 Days Ago
The Absolute Refractive Indices Of Glass And Water Are 4/3 And 3/2,
CBSE DiscussionsModified 24 Days 4 Hour 3 Minutes Ago Faith

0 votes0 answer10 viewsWendy 24 Days Ago
(i) Draw A Ray Diagram To Show The Refraction Of Light (ii) If The Refractive Index Of Glass For Light Going From Air To Glass Is 3/2,
CBSE DiscussionsModified 24 Days 4 Hour 13 Minutes Ago Wendy

0 votes0 answer13 viewsMelanie 24 Days Ago
(i) The Refractive Index Of Kerosene Is 1.44," (ii) A Ray Of Light Strikes A Glass Slab At An Angle Of Incidence Equal To 30Â°.
CBSE DiscussionsModified 24 Days 4 Hour 17 Minutes Ago Melanie

0 votes0 answer13 viewsLeela 24 Days Ago
A Spherical Mirror Produces An Image Of Magnification 1 On A Screen Placed At A Distance Of 50 Cm From The Mirror.
CBSE DiscussionsModified 24 Days 4 Hour 20 Minutes Ago Leela

0 votes0 answer12 viewsJoe 24 Days Ago
Figure Shows A Ray Of Light Meeting The Glass Of The Window Of A Car At An Angle Of Incidence Of 40Â°.
CBSE DiscussionsModified 24 Days 4 Hour 26 Minutes Ago Joe

0 votes0 answer12 viewsJessica 24 Days Ago
When An Object Is Placed At A Distance Of 60cm From A Convex Spherical Mirror, The Magnification Produced Is 1/2.
CBSE DiscussionsModified 24 Days 4 Hour 28 Minutes Ago Jessica

0 votes0 answer12 viewsMegan 24 Days Ago
A Student Wants To Project The Image Of A Candle Flame On A Screen 48 Cm In Front Of A Mirror By Keeping The Flame At A Distance Of 12 Cm From Its Pole.
CBSE DiscussionsModified 24 Days 4 Hour 32 Minutes Ago Megan

0 votes0 answer8 viewsRose 24 Days Ago
If The Image Formed By A Mirror For All Positions Of The Object Placed In Front Of It Is Always Erect And Diminished, What Type Of Mirror Is It?
CBSE DiscussionsModified 24 Days 4 Hour 35 Minutes Ago Rose

0 votes0 answer9 viewsSam 24 Days Ago
If P,q And R Denote The Object Displace, Image Distance And The Radius Of Curvature Respectively,
CBSE DiscussionsModified 24 Days 4 Hour 38 Minutes Ago Sam

0 votes0 answer25 viewsCameron 24 Days Ago
Modified 24 Days 4 Hour 40 Minutes Ago Cameron

0 votes0 answer13 viewsChristopher 24 Days Ago
Rohit Wants To Have An Erect Image Of An Object Using A Converging Mirror Of Focal Length 40cm.
CBSE DiscussionsModified 24 Days 4 Hour 43 Minutes Ago Christopher

0 votes0 answer10 viewsMichael 24 Days Ago
The Magnification Produced By A Spherical Mirror Is 3.
CBSE DiscussionsModified 24 Days 4 Hour 45 Minutes Ago Michael

0 votes0 answer15 viewsAlison 24 Days Ago
(i) An Object 1 Cm High Produces A Real Image 1.5cm High When Placed At A Distance Of 15cm From A Concave Mirror. (ii) Write Two Uses Of Concave Mirrors.
CBSE DiscussionsModified 24 Days 4 Hour 49 Minutes Ago Alison

0 votes0 answer10 viewsJoan 24 Days Ago
A Concave Mirror Of Focal Length F Can Form A Magnified, Erect As Well As An Inverted Image Of An Object Place In Front Of It.
CBSE DiscussionsModified 24 Days 4 Hour 52 Minutes Ago Joan

0 votes0 answer12 viewsDominic 24 Days Ago
Modified 24 Days 5 Hour 3 Minutes Ago Dominic

0 votes0 answer9 viewsCarolyn 24 Days Ago
What Is Minimum Distance Between An Object And Its Real Image Formed By A Convex Lens?
CBSE DiscussionsModified 24 Days 5 Hour 5 Minutes Ago Carolyn

0 votes0 answer12 viewsJake 24 Days Ago
The Refractive Index Of Diamond Is 2.42 And That Of Glass Is 1.52.
CBSE DiscussionsModified 24 Days 5 Hour 7 Minutes Ago Jake

0 votes0 answer14 viewsAndrew 24 Days Ago
When Light Of Two Colours A And B Is Passed Through A Plane Boundary; A Is Bent More Than B.
CBSE DiscussionsModified 24 Days 5 Hour 9 Minutes Ago Andrew

0 votes0 answer12 viewsOwen 24 Days Ago
Modified 24 Days 5 Hour 11 Minutes Ago Owen

0 votes0 answer11 viewsKimberly 24 Days Ago
A Ray Of Light Is Refracted As Shown In Figure.
CBSE DiscussionsModified 24 Days 5 Hour 13 Minutes Ago Kimberly

0 votes0 answer11 viewsBenjamin 24 Days Ago
A Ray Of Light Is Incident On A Concave Mirror After Passing Through The Centre Of Curvature. What Is The Angle Of Incidence?
CBSE DiscussionsModified 24 Days 5 Hour 19 Minutes Ago Benjamin

0 votes0 answer13 viewsBhagyashree 24 Days Ago
Write The Relationship Of Object Distance (u), Image Distance (v) And Focal Length (f).
CBSE DiscussionsModified 24 Days 5 Hour 24 Minutes Ago Bhagyashree

0 votes0 answer7 viewsAbigail 24 Days Ago
If You Want To See An Enlarged Image Of Your Face, Which Type Of Mirror Will You Use?
CBSE DiscussionsModified 24 Days 5 Hour 26 Minutes Ago Abigail

0 votes0 answer8 viewsSean 24 Days Ago
Where Is The Image Formed When An Object Is At Large Distance From A Concave Mirror?
CBSE DiscussionsModified 24 Days 5 Hour 27 Minutes Ago Sean

0 votes0 answer8 viewsSamantha 24 Days Ago
A Ray Is Incident On A Plane Mirror As Shown In Figure.
CBSE DiscussionsModified 24 Days 5 Hour 29 Minutes Ago Samantha

0 votes0 answer5 viewsRose 24 Days Ago
What Is The Radius Of Curvature Of Plane Mirror?
CBSE DiscussionsModified 24 Days 5 Hour 30 Minutes Ago Rose

0 votes0 answer7 viewsChristian 24 Days Ago
Modified 24 Days 5 Hour 32 Minutes Ago Christian

0 votes0 answer8 viewsJoe 24 Days Ago
Assertion : Higher Is The Refractive Index Of A Medium Or Denser The Medium Reason : Refractive Index Is Inversely Proportional To Velocity.
CBSE DiscussionsModified 24 Days 5 Hour 34 Minutes Ago Joe