Vertically opposite angles means angles which are opposite to each other when the two lines intersect/cross each other ( form a vertex). I'll find a way of explaining to you better possibly through a diagram so that you can understand better. Thanks bro for your comment.
The lesson was owsome..in the second question of rotation ..you have said the defected ray is reflected by 12°..and what about if they asked for the angel of reflection after the rotation ..would it be the same as the angle of incidence which is 25° or would you add that angle rotated that is 25°+6°=31° as the angle of reflection.. kindly explain to me there
Good question 👏👏. If the incident ray is fixed( i.e if the source of light producing the incident ray is not rotated/moved during the process of rotating the mirror), then the angle of incidence will change from 25° to (25+6)°= 31°. From the first law of Reflection of light; angle of incidence= angle of reflection, hence the angle of reflection will be equal to 31°. However, if the incident ray ( source of light producing the incident ray) is rotated through the same angle as that of the mirror i.e 6°, then the angle of reflection will remain to be 25° since the mirror, Normal, incident ray and reflected ray will rotate by exactly the same angle. I hope I answered your question.
@@kindtuitionacademy soo it means that when the angle of reflection is rotated at 6° ..then the angle causing that is 6°×2 ...and why should we not add 25 +12 .. instead of adding 25+6
A virtual image is an image formed by apparent(imaginary) intersection of rays and cannot therefore be formed on a screen. Such images (virtual) are usually formed behind the screen e.g images formed by a plane mirror. Thanks for your comment 🙏.
Letter "L" does not change to "J" when laterally inverted, instead it becomes "L but facing on the left hand side which may appear almost like letter J" just like the one I've shown in this video using the word LAW. To understand this better, just write the word "LAW" on a piece of paper and observe it through a plane mirror, you will realize that it's image which will be formed behind the mirror resembles the image I've shown in this video. Thanks you very much for following my lessons, it means so much to me . Kindly share this channel with your colleagues so that they can also benefit. Be blessed🙏🙏🙏.
Please explain diagrammatically how bringing down the incident ray forms a vertically opposite angle with the 10degrees angle with the horizontal, please sir.
Am really weak in maths so that would help alot sir😭😭 And thank you so much Sir. Because of you I get good grades in physics!! THANK YOU SO MUCH SIR🙌 I am always thankful to you sir.
Lit lesson Mr J I'll be sure to let everyone in Mac gee attend your lessons especially 2 white
I'm humbled. I'll really appreciate for such an act of kindness. Thanks in advance 🙏. Thanks for your comment.
man the quotes leave alone the teachings which are superb keep up the good work i am really enjoying this
Wow, I'm happy to hear that from you, I really appreciate bro🙏.
thank you for the lesson a student in your class 2 purple
Ok, welcome. Thanks for your comment.
Didn't understand the first example question on rotation of a mirror at an angle.... Like I don't see the angle being vertically opposite
Vertically opposite angles means angles which are opposite to each other when the two lines intersect/cross each other ( form a vertex). I'll find a way of explaining to you better possibly through a diagram so that you can understand better. Thanks bro for your comment.
How is the angle vertically opposite????? Sir I think you should re visit your answers even the angle to thr horizontal!
Misleading
The lesson was owsome..in the second question of rotation ..you have said the defected ray is reflected by 12°..and what about if they asked for the angel of reflection after the rotation ..would it be the same as the angle of incidence which is 25° or would you add that angle rotated that is 25°+6°=31° as the angle of reflection.. kindly explain to me there
Good question 👏👏. If the incident ray is fixed( i.e if the source of light producing the incident ray is not rotated/moved during the process of rotating the mirror), then the angle of incidence will change from 25° to (25+6)°= 31°. From the first law of Reflection of light; angle of incidence= angle of reflection, hence the angle of reflection will be equal to 31°. However, if the incident ray ( source of light producing the incident ray) is rotated through the same angle as that of the mirror i.e 6°, then the angle of reflection will remain to be 25° since the mirror, Normal, incident ray and reflected ray will rotate by exactly the same angle. I hope I answered your question.
@@kindtuitionacademy soo it means that when the angle of reflection is rotated at 6° ..then the angle causing that is 6°×2 ...and why should we not add 25 +12 .. instead of adding 25+6
Explain the virtual image
A virtual image is an image formed by apparent(imaginary) intersection of rays and cannot therefore be formed on a screen.
Such images (virtual) are usually formed behind the screen e.g images formed by a plane mirror. Thanks for your comment 🙏.
You said image formed what is first comes last why do letter L changes to J in LAW
Letter "L" does not change to "J" when laterally inverted, instead it becomes "L but facing on the left hand side which may appear almost like letter J" just like the one I've shown in this video using the word LAW. To understand this better, just write the word "LAW" on a piece of paper and observe it through a plane mirror, you will realize that it's image which will be formed behind the mirror resembles the image I've shown in this video. Thanks you very much for following my lessons, it means so much to me . Kindly share this channel with your colleagues so that they can also benefit. Be blessed🙏🙏🙏.
👍👍👍🎧😎🇵🇹
Thanks
Please explain diagrammatically how bringing down the incident ray forms a vertically opposite angle with the 10degrees angle with the horizontal, please sir.
To explain it diagrammatically, I'll organize for a video explaining the same.
Have you done it
Road to 3k subscribers 🤲🤩
🤝We are getting there soon 🙏🙏🙏🙏🙏.
Sir can you please start maths form 2 and form one please🙏
Maybe during school holidays, for now, I would wish to focus more on Physics but with some random challenging math topics. Thanks for your comment 🙏.
Am really weak in maths so that would help alot sir😭😭 And thank you so much Sir. Because of you I get good grades in physics!! THANK YOU SO MUCH SIR🙌 I am always thankful to you sir.
@@kindtuitionacademy Okay Sir that would be okay with me but please don't forget🙏
Welcome Mahmoud. I'm happy to hear that you are performing well in physics. Thanks too for always staying tuned, it means alot to me 🙏.
Ok. Could you please suggest some Math topics that you really need help in.
Kindly can I get physics teachers guide
Sorry I don't have it. Thanks for your comment 🙏.
Start writing as you teach, your viewers are left to imagine a lot of thing. So poor presentation
Ok
I think you should speak for yourself and stop generalizing things ... Mwalimu keep it up👊
Ok. Friend, I'll keep uploading more. Thanks for your comment.