Daily MCQs

Which radioactive elements are use in heart pacemaker?

Please select one of the options to reveal the correct answer.

Similar MCQs

What is the smallest unit capable of carrying out life functions called? Which department oversees the Assam Police? What is the Full Form of FTP? Which of the following was invented by Walter Hunt? 'Kathonibarir Ghat,' a collection of short stories, was written by whom?