INTER SECOND YEAR DAY 3

DAY-3

INTER SECOND YEAR

PHYSICS

LAQ

1. Explain the formation of stationary wave in an air column enclosed in open pipe. Drive the equations for the frequencies of the harmonics produced?                                                                                                                                  

2.Explain the formation of stationary wave in an air column enclosed in closed  pipe. Drive the equations for the frequencies of the harmonics produced?         

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CHEMISTRY

LAQ  

1. Define and explain order of a reaction. How is it determined experimentally?

2.What is molecularity of a reaction? How is it different from the order of a reaction? Name one bimolecular and one trimolecular gaseous reaction

3. Describe the salient features of the collision theory of a reaction rates of  bimolecular reactions.

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BOTANY (Mrs. Sameen Madam)

LAQ

1. Explain the reactions of krebs cycle.

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ZOOLOGY

LAQ

UNIT IIA

1. Write short notes on the working of heart of man.

SAQ

UNIT IA

1. What are the function of liver.

2. Draw a neat labeled diagram of LS of tooth.

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CIVICS (Mrs. Farha Madam)

1. Define Rights and identify the safeguards of Rights

2. Bring out the differences between the nation and state.

3. What is meant by constitutional law.

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ECONOMICS (Mr. Omer Sir)

10 MARKS

1. What are the causes for inequalities in distribution of income and wealth.

5 MARKS

1.What are the factors influencing the economic development.

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COMMERCE

10 MARKS

1. Define Management. Explain the principles and functions of management.

5 MARKS

1. Benefits and advantages of S.E.Zs

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MATHEMATICS