What r the meanings of the following terms?

1. National Stock Market
2.International Stock Market
3.Sensex
4.Nifty
5.List of 30 companies in Sensex today.(Please mention the date).

This is for my project on shares and dividends.I tried to find information but i didnt get any.Pls help me?

This is regarding calculating Income Tax on Income earned between 01-04-2008 & 31.03.2009 ie AY 2009-2010?

My Father in Law has received following Income between 01.04.2008 & 31.03.2009.

He is Not a Senior Citizen & has no other Income

Salary : INR 4,26,420.00

Value of Perks u/s 17(2): INR 3,537.00

Investments Qualifying under
Sec 80 C ie (PF+PPF+LIC Prem) INR 1,14,610.00

Payments qualifying under
Sec 80 D INR 5,052.00

Interest Income INR 2,47,364.00

Dividends on Shares INR 82,000.00

Pls advise his Tax Liability showing how it was calculated

This is regarding calculating Income Tax on Income earned between 01-04-2008 & 31.03.2009 ie AY 2009-2010?

My Father in Law has received following Income between 01.04.2008 & 31.03.2009.

He is Not a Senior Citizen & has no other Income

Salary : INR 4,26,420.00

Value of Perks u/s 17(2): INR 3,537.00

Investments Qualifying under
Sec 80 C ie (PF+PPF+LIC Prem) INR 1,14,610.00

Payments qualifying under
Sec 80 D INR 5,052.00

Interest Income INR 2,47,364.00

Dividends on Shares INR 82,000.00

Pls advise his Tax Liability showing how it was calculated

Doubt in calculating Mutual Fund Dividends?

I have 1000 units of Reliance Diversified Power Sector MF. Current NAV is Rs.50 . On 17-Aug-2007, this MF has declared a Dividend of 30%. Will the Dividend be calculated on the Face Value of the MF (which is Rs 10) or on the Latest NAV of the MF (which is Rs 50) ? In other words, will I get 30% of 10000 or 30% of 50000 as dividend ? Please advice.

Is there any limit where NAV will saturate for a particular mutual fund?

After investing in a mutual fund, we make profit as NAV of the fund increases . My question is how can NAV keep increasing day by day? Somewhere it must saturate and become a constant more or less. (This is because I think, there is a limit to growth in every aspect of economy..things can not move to infinite values) After that what happens? Does investment in mutual fund remain profitable? Or is there something wrong with my argument?
Yes I understand that mutual funds also give dividends and that is one way of making profit. But just after declaring dividend, the NAV also drops proportionally. What about that?