जब किसी अनावेशित चालक को किसी आवेशित चालक के पास लाया जाता है तो उसका विभव घट जाता है |

In a certain code language, U is written as C, K is written as H , L is written as U, N is written as E, S is written as L, E is written as K, and C is written as N .How will ‘KNUCKLES’ be written as in that language? / किसी निश्चित कूट भाषा में, U को C लिखा जाता है, K को H लिखा जाता है, L को U लिखा जाता है, N को E लिखा जाता है, S को L लिखा जाता है, E को K लिखा जाता हैतथा C को N लिखा जाता है| इस भाषा में ‘KNUCKLES’ को कैसे लिखा जाएगा ?