82 of 45471 Questions
View AllCBSE Discussions Light: Reflection and Refraction Recent Questions
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0 votes0 answer308 viewsAmy 1 Year Ago
An Object Is Placed At 2 F1 In Front Of A Convex Lens. What Is The
CBSE DiscussionsModified 1 Year Ago Amy
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0 votes0 answer244 viewsGrace 1 Year Ago
Draw A Labelled Diagram Showing How An Image Of A Small Size Can Be Projected On Large Screen
CBSE DiscussionsModified 1 Year Ago Grace
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0 votes0 answer295 viewsFrank 1 Year Ago
A Convex Lens Made Of A Material Of Refractive Index N2 Is Kept In A Medium Of Refractive Index N1.
CBSE DiscussionsModified 1 Year Ago Frank
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0 votes0 answer430 viewsJacob 1 Year Ago
Observe The Following Incomplete Ray Diagram Of An Object Where The Image A B Is Formed After Refraction From A Convex Lens.
CBSE DiscussionsModified 1 Year Ago Jacob
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0 votes0 answer169 viewsHeather 1 Year Ago
A Concave Lens Made Of A Material Of Refractive Index
CBSE DiscussionsModified 1 Year Ago Heather
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0 votes0 answer239 viewsCameron 1 Year Ago
(i) In Refraction Of Light Through A Rectangular Glass Slab (ii) What Happens When A Light Ray Is Incident Normally
CBSE DiscussionsModified 1 Year Ago Cameron
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0 votes0 answer285 viewsFaith 1 Year Ago
The Absolute Refractive Indices Of Glass And Water Are 4/3 And 3/2,
CBSE DiscussionsModified 1 Year Ago Faith
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0 votes0 answer293 viewsWendy 1 Year 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 1 Year Ago Wendy
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0 votes0 answer287 viewsMelanie 1 Year 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 30°.
CBSE DiscussionsModified 1 Year Ago Melanie
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0 votes0 answer298 viewsLeela 1 Year 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 1 Year Ago Leela
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0 votes0 answer674 viewsJoe 1 Year Ago
Figure Shows A Ray Of Light Meeting The Glass Of The Window Of A Car At An Angle Of Incidence Of 40°.
CBSE DiscussionsModified 1 Year Ago Joe
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0 votes0 answer284 viewsJessica 1 Year Ago
When An Object Is Placed At A Distance Of 60cm From A Convex Spherical Mirror, The Magnification Produced Is 1/2.
CBSE DiscussionsModified 1 Year Ago Jessica
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0 votes0 answer285 viewsMegan 1 Year 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 1 Year Ago Megan
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0 votes0 answer202 viewsRose 1 Year 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 1 Year Ago Rose
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0 votes0 answer201 viewsSam 1 Year Ago
If P,q And R Denote The Object Displace, Image Distance And The Radius Of Curvature Respectively,
CBSE DiscussionsModified 1 Year Ago Sam
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0 votes0 answer204 viewsCameron 1 Year Ago
Modified 1 Year Ago Cameron
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0 votes0 answer351 viewsChristopher 1 Year Ago
Rohit Wants To Have An Erect Image Of An Object Using A Converging Mirror Of Focal Length 40cm.
CBSE DiscussionsModified 1 Year Ago Christopher
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0 votes0 answer275 viewsMichael 1 Year Ago
The Magnification Produced By A Spherical Mirror Is -3.
CBSE DiscussionsModified 1 Year Ago Michael
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0 votes0 answer261 viewsAlison 1 Year 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 1 Year Ago Alison
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0 votes0 answer297 viewsJoan 1 Year 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 1 Year Ago Joan
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0 votes0 answer293 viewsDominic 1 Year Ago
Modified 1 Year Ago Dominic
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0 votes0 answer163 viewsCarolyn 1 Year Ago
What Is Minimum Distance Between An Object And Its Real Image Formed By A Convex Lens?
CBSE DiscussionsModified 1 Year Ago Carolyn
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0 votes0 answer320 viewsJake 1 Year Ago
The Refractive Index Of Diamond Is 2.42 And That Of Glass Is 1.52.
CBSE DiscussionsModified 1 Year Ago Jake
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0 votes0 answer231 viewsAndrew 1 Year Ago
When Light Of Two Colours A And B Is Passed Through A Plane Boundary; A Is Bent More Than B.
CBSE DiscussionsModified 1 Year Ago Andrew
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0 votes0 answer328 viewsOwen 1 Year Ago
Modified 1 Year Ago Owen
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0 votes0 answer247 viewsKimberly 1 Year Ago
A Ray Of Light Is Refracted As Shown In Figure.
CBSE DiscussionsModified 1 Year Ago Kimberly
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0 votes0 answer223 viewsBenjamin 1 Year 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 1 Year Ago Benjamin
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0 votes0 answer260 viewsBhagyashree 1 Year Ago
Write The Relationship Of Object Distance (u), Image Distance (v) And Focal Length (f).
CBSE DiscussionsModified 1 Year Ago Bhagyashree
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0 votes0 answer154 viewsAbigail 1 Year Ago
If You Want To See An Enlarged Image Of Your Face, Which Type Of Mirror Will You Use?
CBSE DiscussionsModified 1 Year Ago Abigail
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0 votes0 answer154 viewsSean 1 Year Ago
Where Is The Image Formed When An Object Is At Large Distance From A Concave Mirror?
CBSE DiscussionsModified 1 Year Ago Sean