1925 of 46298 Questions
View All- Cbse Science Questions
- Cbse Class 10th Science
- Our Environment
- Control And Coordination
- Management Of Natural Resources
- Metals And Non Metals
- Carbon And Its Compounds
- Magnetic Effects Of Electric Current
- Cbse Class 10 Science
- Heredity And Evolution
- How Do Organisms Reproduce?
- How Do Organism Reproduce
- Life Processes : Nutrition
- Life Processes
- Sources Of Energy
- Periodic Classification Of Elements
- Acids Bases Salts
CBSE Discussions Recent Questions
-
0 votes0 answer542 viewsDipayan Banerjee 2 Years Ago
-
0 votes0 answer522 viewsAmy 4 Years Ago
An Object Is Placed At 2 F1 In Front Of A Convex Lens. What Is The
CBSE DiscussionsModified 4 Year Ago Amy
-
0 votes0 answer511 viewsGrace 4 Years Ago
Draw A Labelled Diagram Showing How An Image Of A Small Size Can Be Projected On Large Screen
CBSE DiscussionsModified 4 Year Ago Grace
-
0 votes0 answer501 viewsFrank 4 Years Ago
A Convex Lens Made Of A Material Of Refractive Index N2 Is Kept In A Medium Of Refractive Index N1.
CBSE DiscussionsModified 4 Year Ago Frank
-
0 votes0 answer716 viewsJacob 4 Years 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 4 Year Ago Jacob
-
0 votes0 answer316 viewsHeather 4 Years Ago
A Concave Lens Made Of A Material Of Refractive Index
CBSE DiscussionsModified 4 Year Ago Heather
-
0 votes0 answer371 viewsCameron 4 Years Ago
(i) In Refraction Of Light Through A Rectangular Glass Slab (ii) What Happens When A Light Ray Is Incident Normally
CBSE DiscussionsModified 4 Year Ago Cameron
-
0 votes0 answer476 viewsFaith 4 Years Ago
The Absolute Refractive Indices Of Glass And Water Are 4/3 And 3/2,
CBSE DiscussionsModified 4 Year Ago Faith
-
0 votes0 answer467 viewsWendy 4 Years 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 4 Year Ago Wendy
-
0 votes0 answer700 viewsMelanie 4 Years 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 4 Year Ago Melanie
-
0 votes0 answer549 viewsLeela 4 Years 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 4 Year Ago Leela
-
0 votes0 answer2133 viewsJoe 4 Years 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 4 Year Ago Joe
-
0 votes0 answer539 viewsJessica 4 Years Ago
When An Object Is Placed At A Distance Of 60cm From A Convex Spherical Mirror, The Magnification Produced Is 1/2.
CBSE DiscussionsModified 4 Year Ago Jessica
-
0 votes0 answer469 viewsMegan 4 Years 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 4 Year Ago Megan
-
0 votes0 answer332 viewsRose 4 Years 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 4 Year Ago Rose
-
0 votes0 answer416 viewsSam 4 Years Ago
If P,q And R Denote The Object Displace, Image Distance And The Radius Of Curvature Respectively,
CBSE DiscussionsModified 4 Year Ago Sam
-
0 votes0 answer327 viewsCameron 4 Years Ago
Modified 4 Year Ago Cameron
-
0 votes0 answer739 viewsChristopher 4 Years Ago
Rohit Wants To Have An Erect Image Of An Object Using A Converging Mirror Of Focal Length 40cm.
CBSE DiscussionsModified 4 Year Ago Christopher
-
0 votes0 answer486 viewsMichael 4 Years Ago
The Magnification Produced By A Spherical Mirror Is -3.
CBSE DiscussionsModified 4 Year Ago Michael
-
0 votes0 answer496 viewsAlison 4 Years 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 4 Year Ago Alison
-
0 votes0 answer521 viewsJoan 4 Years 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 4 Year Ago Joan
-
0 votes0 answer507 viewsDominic 4 Years Ago
Modified 4 Year Ago Dominic
-
0 votes0 answer333 viewsCarolyn 4 Years Ago
What Is Minimum Distance Between An Object And Its Real Image Formed By A Convex Lens?
CBSE DiscussionsModified 4 Year Ago Carolyn
-
0 votes0 answer575 viewsJake 4 Years Ago
The Refractive Index Of Diamond Is 2.42 And That Of Glass Is 1.52.
CBSE DiscussionsModified 4 Year Ago Jake
-
0 votes0 answer431 viewsAndrew 4 Years Ago
When Light Of Two Colours A And B Is Passed Through A Plane Boundary; A Is Bent More Than B.
CBSE DiscussionsModified 4 Year Ago Andrew
-
0 votes0 answer633 viewsOwen 4 Years Ago
Modified 4 Year Ago Owen
-
0 votes0 answer419 viewsKimberly 4 Years Ago
A Ray Of Light Is Refracted As Shown In Figure.
CBSE DiscussionsModified 4 Year Ago Kimberly
-
0 votes0 answer378 viewsBenjamin 4 Years 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 4 Year Ago Benjamin
-
0 votes0 answer457 viewsBhagyashree 4 Years Ago
Write The Relationship Of Object Distance (u), Image Distance (v) And Focal Length (f).
CBSE DiscussionsModified 4 Year Ago Bhagyashree
-
0 votes0 answer284 viewsAbigail 4 Years Ago
If You Want To See An Enlarged Image Of Your Face, Which Type Of Mirror Will You Use?
CBSE DiscussionsModified 4 Year Ago Abigail