HOME ASSIGNMENT B.Sc.I

 Lal Bahadur Shastri College of Arts, Science & Commerce, Satara.

Department of Physics

Home assignment -I

B.Sc.I

(2024-25)

Subject: Physics (Paper I)- DSC I Physics- Mechanics

Q.1 Answer the following questions in brief.

1.                                    1.Define scalar and vector products and give its properties

 

2.                                    2.Define scalar triple product and give its properties.

 

3.                                        3.State and explains the Newton’s second law of motion.                                                    hence derive the equation f = ma     

 

4.                                    4. Explain Kepler’s  law of motion.

Subject: Physics (Paper II)- DSC II Physics -Electricity and Magnetism I

Q.1 Answer the following questions in brief.

1.              1.State and prove Gauss’s law in electrostatics.

2.                     2.State and prove Biot-Savart’s of Magnetism and derive expression for magnetic                 field

3.              3.Write a note on the del operator.

4.                4.  If r⃗ = xî+ yĵ+ zk̂, compute (i) div⃗r⃗, (ii) curl r⃗.