West Bengal has five UNESCO World Heritage Sites - 1. Santiniketan. 2. Neora Valley National Park. 3. Darjeeling Himalayan. Railway. 4. Bishnupur Temple. 5. Sundarbans National Park.
H.w .... When a convex lens is used to see a magnified or large image, it is called a magnifying glass. When light falls on a convex lens, it usually becomes a convergent beam of light. That is why it is called a converging lens.
১/ উত্তল লেন্স
২/ সুবর্ণরেখা নদী ( ঝাড়খন্ড )
H.W ans- 1) Uttal lence
2) Subarna rekhe
Thank you so much Sir 🙏
💚💚💚🤍🤍🤍🧡🧡🧡
Uttal lens. Subarnarekha river
HW//
1) Uttal lens.
2) subarnarekha river.
Best study channel on youtube🙏🏻🙏🏻🙏🏻
Good Morning Sir 🎉🎉
Thank you sir 🌻
Hw1/ uttol lense
2/ suborno Rekha JHK
1=উত্তল লেন্স
2=সুবর্ণারেখা নদী
H.w-1) উত্তল লেন্স
2) সুবর্ণরেখা নদী।
1. uttal
2. subarnarekha
West Bengal has five UNESCO World Heritage Sites -
1. Santiniketan.
2. Neora Valley National Park.
3. Darjeeling Himalayan. Railway.
4. Bishnupur Temple.
5. Sundarbans National Park.
1. Convex Lens
2. Subarnarekha.
Home work 1. Convex lens, 2. Subornarekha river.
Nice class sir
১) উত্তল লেন্স
২) সুবর্ণরেখা
H.w ... হল সুবর্ণরেখা নদী। হুড্রু জলপ্রপাত ঝাড়খণ্ড রাজ্যের রাঁচি জেলায় অবস্থিত।
H .W--- 1. Uttal Lens
2. Subarnarekha River
Good morning
Include STATE SONG... BANGLAR MATI BANGAL JOL
উওর লেন্স
সুবর্ণ রেখা নদী
H.w .... When a convex lens is used to see a magnified or large image, it is called a magnifying glass. When light falls on a convex lens, it usually becomes a convergent beam of light. That is why it is called a converging lens.
Sir...eto late korle osubidha hy
Uttol subornorekha
Thank you sir....🙏🙏
Uttal lens ,,subarnarekha river
Thank you so much sir ❤
1. Uttar lens
2. Subarnarekha river
1. Convex lens.
2. Subarnarekha River
1.uttal lens
2.subornarekha nadi