#algebra #mathematics #maths #gcsemaths #mathsgcse #londonmaths #aqamaths #mathsedexcel #edexcelmaths #mathstuition #londontuition #mathsgcse #mock #2024maths #maths2024

Let's figure out the angular position of maximas in Single slit diffraction!

00:16 Condition for destructive interference
03:04 Dividing the slit into three parts
06:30 Condition for constructive interference

Master the concept of Diffraction due to single slit through practice exercises and videos - https://www.khanacademy.org/sc....ience/in-in-class-12

Check out more videos and exercises on Wave optics - https://www.khanacademy.org/sc....ience/in-in-class-12

To get you fully ready for your exam and help you fall in love with Physics, find the complete bank of exercises and videos for Class 12 Physics here - https://www.khanacademy.org/sc....ience/in-in-class-12

Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages.


Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy.


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Created by Vibhor Pandey

A shortcut method on how to find the square of any number ending with 5.

Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages.


Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy.


Subscribe to our YouTube channel - https://www.youtube.com/c/khanacademy

As a 501(c)(3) nonprofit organization, we would love your help!
Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc

Created by Devashish Phadnis

How can we separate dissolved salt from water? Let's find out!

Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages.

Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy.

Subscribe to our YouTube channel - https://www.youtube.com/c/khanacademy

As a 501(c)(3) nonprofit organization, we would love your help!
Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc

Created by Vibhor Pandey

http://www.rootmath.org | Algebra

This will be a review of how fractions cancel. Understanding these basic rules now will make everything easier later on in the course when things get more complicated.

On 5 October we celebrate the work of dedicated teachers around the world who continue to strive every day to ensure that inclusive and quality education become a reality globally. This video sheds light on the celebration of World Teachers’ Day!

😍#Stay Turn On This Channel#

BEAUTIFUL SOUNDS OF A TALENTED BOY (wasasa stars)

Lesson - 06 : The Solid State part - 02 (Closed Packed Structures of Solids)

CORRECTION: AT 8:58, I stated that if there is just one Continental Plate you would have Convergent Subduction. I meant to say OCEANIC Plate. Sorry.

Ever heard someone say you're "making a mountain out of a molehill?" Well, I don't actually know what a molehill is (actually, I think I do), but in this lesson, we will examine the Earth's forces that creates its mountains--namely Continental Drift and Plate Tectonics.

This lesson begins by looking at the composition of the Earth and discover that its core, mantle, and crust make it much more like a baseball, than a blue marble that some have called it.

We then look at the outside of the Earth and find that it also has stitches, just like a baseball. Here we learn of Alfred Wegner's examination of the Earth which used records of fossils and rock formations to assert that the continents move--giving rise to the theory of Continental Drift.

While the geology community thought that Wegner was crazy, Harry Hess joined the Navy and through the use of sonar mapped the ocean floor and with carbon dating of the ocean crust, discovered Wegner was right and explained how the continents move through a process not unlike a lava lamp (interested, gotta watch the video--hint, it's through convection of the magma in the asthenosphere).

The lesson then looks at the three major ways that tectonic plates will move in relation to each other: divergence, convergence, and transform boundaries and discover that these moving plates create landforms such as mountains and volcanoes--and even rift valleys.

Because of the different densities, the lesson points out that if there is an oceanic crust involved in a collision of tectonic plates, it will cause something called Convergent Subduction which creates the subduction zone of the Ring of Fire. And if there are two continental plates, it creates Convergent Folding which is the process that continues to create the Himalaya Mountains and Mt. Everest.

All of the movement of these plates, creates a great deal of stress on the crust creates cracks, called faults which is where Earthquakes occur. And the lesson examines how tsunamis are created through underwater earthquakes.

Last, the lesson concludes discussing the Hot Spots that have created the Hawaii Islands as well has turned Yellowstone into a Supervolcano.

This lesson is designed for anyone, but is focused on meeting the Texas Education Knowledge Standards for the World Geography studies course in the State of Texas.

This is a San Diego California travel guide from around the city in March. San Diego is located in Southern California and calls itself the Finest American City. This San Diego travel guide takes you through the Gas Lamp quarter, Downtown San Diego, La Jolla, Torre Pines, Mission Beach, Point Loma and Balboa Park. This San Diego City tour has a lot to offer for first time visitors as well as returning visitors to San Diego. We show you the best things to do in San Diego.

Full San Diego Travel Guide: https://islandhopper.tv/san-di....ego-california-trave
Watch More Travel Videos From Southern California:
La Jolla Travel Video: https://youtu.be/lAe_a8z8bZU
Oceanside Travel Video: https://youtu.be/UeFCeArftXQ

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Island Hopper TV takes you around the world to the premiere travel destinations. Our virtual travel guides from across America to Asia, Europe and Australia have assisted many world travelers in educating themselves on their next destination to travel or even vacation.