MCQ - NIOS Class 10 Science & Technology How many neutrons are present in the α-particle? 08/05/2023 WNA24 133 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology What is a neutron and where is it located in the atom? 08/05/2023 WNA24 126 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology How does Bohr model of an atom explain the stability of the atom? 08/05/2023 WNA24 125 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology State the postulates of Bohr’s model. 08/05/2023 WNA24 110 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Give any two drawbacks of Rutherford’s model of atom. 08/05/2023 WNA24 104 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Describe the model of atom proposed by Rutherford. 08/05/2023 WNA24 140 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Who performed the α-ray scattering experiment and what were the observations? 08/05/2023 WNA24 138 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology What would have been observed in the α-ray scattering experiment if the Thomson’s model was correct? 08/05/2023 WNA24 121 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Describe Thomson’s model of atom. What is it called? 08/05/2023 WNA24 103 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology what do the canal rays obtained by using different gases have different e/m values? 08/05/2023 WNA24 103 Views 0 Comments Read more