Bonne's Projection || बोन प्रक्षेप बनाना सीखें फटाफट #Bonne'sProjection #MapProjection

इस वीडियो के माध्यम से आपको बोन प्रक्षेप का निर्माण करना सिखाया जाएगा वह भी आसान तरीके से इसलिए इस वीडियो को पूरा देखें जो बिंदु आपको समझ नहीं आ रहा है कमेंट बॉक्स में अपना प्रश्न लिखकर उत्तर पा सकते हैं वीडियो पसंद आया तो लाइक जरुर कीजिए तथा वीडियो को अपने दोस्तों के साथ भी शेयर जरूर कीजिएगा बहुत-बहुत धन्यवाद #yuvimg11 Bonne's Projection #Bonne'sProjection #MapProjection This is modified conical projection designed by Rigobert Bonne, a French Cartographer. In this system all parallels are true to scale but, like the simple conic with one standard parallel, it has only one selected parallel (the standard parallel) drawn on definite radius which is the cotangent of the selected parallel multiplied by the radius of the reduce sphere (R cot ). The selected parallel varies with different areas, as it governs the curvature of other parallels. If the main mass of an area is nearer the pole, the selected parallel will be one nearer the pole and if it be close to the equator, the selected parallel will be one nearer the equator. Supposing for a continent like Asia, if 80 N is the selected parallel, then the radii for other parallels will be s short as to compress the shape of the continent on the map. For it, 40°N will be better because in this case, to start with, the radius will be longer and the successive radii of other parallels will be conformable so that the map will appear a little distorted. All other parallels are concentric ares whose radii are found by marking-off divisions along the central meridian true to scale. The central meridian is a straight line. All other meridians are regular curves drawn by joining the points marked along the parallels at true distances according to the given interval. Every quadrangle, thus formed on the graticule, is equal in area to the correspoinding quadrangle of the sphere because all the parallels are drawn true to scale and they are truly spaced from each other. This is why it is an equal area projection. The projection is conformal only along the central meridian. The amount of distortion increases towards the margins of the map. It may be used for drawing one hemisphere but its lateral distortion restricts it suitability for continents separately. In atlases it has been commonly used for the maps of all continents except Africa. Plane Table surveying, समपटल सर्वेक्षण:    • Plane Table surveying, समपटल सर्वेक्षण   भूगोल प्रायोगिक कार्य के 20 विडियो Bhugol practical.:    • All Geography Paratical, प्रायोगिक भूगोल, ...   सरल मापनी बनाना सीखें व सरल रेखा का विभाजन कैसे करें ?    • तुलनात्मक मापनी | Comparative Scale #Compa...   तुलनात्मक मापनी बनाना सीखें ?😊    • तुलनात्मक मापनी | Comparative Scale #Compa...   😊 कर्णवत मापक बनाना सीखें    • कर्णवत मापक | विकर्ण मापनी | Diagonal Scal...   सरल रेखा का विभाजन कैसे करें ?    • मापनी बनाने हेतु सरल रेखा का विभाजन कैसे क...   गॉल प्रक्षेप कैसे बनाये ?    • गॉल प्रक्षेप | Gall's Projection #गॉलप्रक्...   बेलनाकार समक्षेत्र प्रक्षेप कैसे बनाये    • बेलनाकार समक्षेत्र प्रक्षेप  Cylindrical E...   अपूर्णांक संख्या का बराबर विभाजन कैसे करें ?    • Scale बनाने हेतु सरल रेखा के बराबर टुकडे़ ...   सरल मापनी बनाना सीखें ?    • #साधारणमापनी | Simple Plain Scale | #सरलमा...   Like | Subscribe | Share | #yuvimg11 ---- Copyright Warning -- Everything you see on my videos are created by me{Madan Gopal } unless other wise stated. Please Don,t use any videos, photos, content without my permission at :- yuvimg11@gmail.com Video Disclaimer:- This video are not insult, wound or hurt any religion or the religious sentiments, beliefs or feelings of any persons or class or community. This is created for only providing information for peoples. This video is non-promotional. You need to get proper training & Technical knowledge about Geography practical and Theoretical knowledge.