DPP- Lets Do more, Science

SCIENCE- PHYSICS/BIOLOGY

Chapter- Electromagnetic Effect of Electric current/ GENETICS

Date: 25-10-2023/Wednesday

Answer the following Questions: 

1. What is magnet?

2. Write all the properties of magnet.

3. Who is considered as father of electromagnetism?

4. What is magnetic field? also define magnetic field lines.

5. Write all the properties of magnetic field lines.

Date: 27-10-2023/Friday

6. What do you mean maxwell right hand thumb rule?

7. What is the nature of magnetic field lines when current pass through the straight conductor?                8. In right hand thumb rule, what is being indicated by thumb and rest of the fingers?                              9. Draw the magnetic field lines of force due to straight wire carrying conductor.                                  10. What is compass? Why do we use it? 

Date: 27-10-2023/Sunday

11. What will happen when current pass through a circular loop?

12. What do you mean by magnetism?

13. What is the S.I unit of magnetic force?

14. When do we use compass? 

15. What is the nature of magnetic field lines when current pass through the circular loop?

Date: 31-10-2023/Tuesday

16. What is solenoid?

17. What will happen when current pass through the solenoid?

18. What is the direction of magnetic field lines outside and inside in the bar magnet?

19. What is the role of current and radius when current pass through the circular loop?

20. Write one use of electromagnetism in our daily lives. 

Date: 01-11-2023/Wednesday

21. The magnitude of magnetic field depend on what factors when it is produced by a solenoid?

22. Draw a well labelled figure for magnetic field produced by a solenoid.

23. State right hand thumb rule by Maxwell?

24. Name the natural magnet?

25. Give examples of magnetic and non-magnetic materials. 

Date: 02-11-2023/Thursday

26. What are the uses of solenoid?

27. What is overloading?

28. What do you mean short circuit?

29. What do you mean by FUSE and MCB?

30. Why do we use fuse in our household wiring?

Date: 07-11-2023/Tuesday

31. Write statement of Fleming's left hand rule?

32. Draw a figure to represent Fleming's left hand rule.

33. What is the use of magnetism in human body?

34. What is MRI ?

35. What is the use of MRI in humans? 

Date: 17-11-2023/Friday

36. What do you mean by inheritance and heredity?

37. Why did Mendel select pea plant for his experiment?

38. Define the following terms: a. Dominant gene  b. Recessive gene    c. phenotype     d. genotype

39. Which trait was considered by Mendel during monohybrid cross?  

40. What is monohybrid cross?

41. What do you mean by dihybrid cross?

42. What is the phenotypic ratio of monohybrid cross in F2 generation?

43. Explain monohybrid cross between two pea plants with process and flow chart.

44. Describe dihybrid cross with the help of punnet square?

45. What is the phenotypic ratio of F2 generation during dihybrid cross? 

Date: 20-11-2023/Saturday

46. What is hybridization?

47. What is self pollination?

48. Write the contrasting pairs of traits considered by Mendel during his experiment.

49. Name the different types of human blood group.

50. Write the scientific name of Mendel's experiment plant.