(2) 1.5 lakh tonnes Explanation: Tummalapalle in Andhra Pradesh could have one of the largest uranium reserves in the world. Recent studies have indicated that it could have a reserve of 1.5 lalch tonnes of the scarce material. Secretary, Department of Atomic Energy and Chairman of the Atomic Energy Commission Srikumar Banerjee said : "Studies have already shown that the area had a confirmed reserve of 49,000 tonnes and recent surveys indicated that this figure could go up even three folds." He said uranium deposits in Tummalapalle appeared to be spread over 35 km. Exploratory works are under way. At present, the country is estimated to have a total reserve of about 1,75,000 tonnes of uranium, apart from this.