NCC B & C Certificate Chartwork & Naval Navigation Navigation & Chartwork 1 Mark ID: NCC-NAV-P4-NN-0038

What is the mnemonic formula used by naval navigators to remember the relationship between Compass, Deviation, Magnetic, Variation, and True bearings?

हिन्दीकंपास, डेविएशन, मैग्नेटिक, वेरिएशन और ट्रू बेयरिंग के बीच संबंध याद रखने के लिए नौसेना नाविकों द्वारा कौन सा सूत्र उपयोग किया जाता है?
(A) Cadet Dulley Valiantly Marched Towards Battle (C + D = M; M + V = T) Correct Answer
हिन्दीCadet Dulley Valiantly Marched Towards Battle (C + D = M; M + V = T)
(B) Never Eat Soggy Wheat
हिन्दीNever Eat Soggy Wheat
(C) Port is Left and Starboard is Right
हिन्दीPort is Left and Starboard is Right
(D) Speed equals Distance divided by Time
हिन्दीSpeed equals Distance divided by Time
Official Directorate Explanation / आधिकारिक विवरण:

The naval mnemonic 'Cadet Dulley Valiantly Marched Towards Battle' represents Compass Course + Deviation = Magnetic Course; Magnetic Course + Variation = True Course (adding Easterly error, subtracting Westerly).

हिन्दीसूत्र 'C + D = M' और 'M + V = T' (Compass + Deviation = Magnetic; Magnetic + Variation = True) का उपयोग कंपास त्रुटियों को सही करने के लिए किया जाता है (पूर्व को जोड़ा और पश्चिम को घटाया जाता है)।

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