Daily MCQs

Which radioactive elements ara use in heart pacemaker?

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Similar MCQs

When was Majuli formally declared as a district in Assam? The sum of five numbers is 555. The average of the first two numbers is 75 and the third number is 115. What is the average of the last two numbers? In which year was the Treaty of Yandabo signed? Who personally initiated the distribution of Orunodoi Cards to new beneficiaries? Which is the largest Coalfield in Assam?