गौतमघाघ जलप्रपात किस जिले में स्थित है ? - In which district is the Gautamgha Falls falls? - GautamGhagh JalPrapat Kis Jile Me Sthit Hai ? Jharkhand Gk in hindi, भूगोल Latehar question answers in hindi pdf Garhwa questions in hindi, Know About Palamu Jharkhand Gk online test Jharkhand Gk notes in hindi quiz book राची