Science Atomic structure Most important MCQ

Science Atomic structure Most important MCQ Question:1 the proton is heavier than an electron by 187 times 1837 times 3837 times 2827 times Question:2 which of the following is true about a charge atom? anion is negatively charged cation is negatively charged cation has gained an electron anion has lost an electron Question: 3 which … Read more

Electricity class 10 Important MCQ’ Question and answers

Electricity class 10 Important MCQ’ Question and answers Question:1 Electric potential is a” Scalar quantity Vector Quantity Neither scalar nor vector Sometimes scalar and sometimes vector Question:2 ImV is equal to “ 10 volt 1000volt 10-3 volt 10-4 volt Question:3 Coulomb is the SI Unit of “ Charge Current Potential difference Resistance Question 4when electric … Read more