MPT - 148628

Keshav A Male, 44 Years

Associated for 4 Years
try to Excel
Class 11 - 12 Tutor

Activity Score - 330

  • Total Experience:
    11 Years
  • Hourly Fees:
    INR 500
Tutoring Experience :
I have been teaching Economics, English, Mathematics, Physics to the students of class VII - X of all boards and Mathematics, Physics to the students of class XI - XII of all boards since last seven years. My teaching style is unique it is beneficial for boards as well as competitive examination.
Tutoring Option :
Home Tuition Only
Tutoring Approach :

I first of all help children complete their ncert books with clarity of concept. Then I give a no. of assignments and try to solve max. Variety of questions in order to face any type of question in the examination. I prefer R.D. Sharma in Maths and S. L. Arora in Physics or the relevant books.

Teaches:
Class 9 - 10 Mathematics Physics Chemistry Biology All Boards INR 400 / Hour
Class 11 - 12 Mathematics Physics Accountancy Economics All Boards INR 500 / Hour
Class 6 - 8 Mathematics Physics English Biology INR 350 / Hour
  • Question: How do gas exerts pressure on the walls of container?

    Posted in: Chemistry | Date: 08/05/2018

    Answer:

    Gas consists of molecules which are in random motion . These gas molecules are free to move as there is very very less force of attraction among gas molecules. These randomly moving gas molecules collide with the wall of container. When molecules collide continually with wall , though they collide with each other also , they exert force on wall. A gas molecules apply a little force on some area of the wall . There is a large number of gas molecules colliding continually with wall. Total force on the wall is sum of all these small forces by molecules. And pressure is defined as force per unit area. Therefore total force by molecules divided by area is the pressure exerted by gas on wall .

  • Question: Why do we wear light coloured clothes in summer?

    Posted in: Physics | Date: 08/05/2018

    Answer:

    We prefer to wear light coloured clothes in summer as light colours reflect light and heat and as a result of which light coloured clothes absorb less heat and become less hot giving us relief in summers. On the other hand dark colours absorb more light and heat and they become hotter and give us restlessness/ donot help us keeping cool in summer. Thats why we should wear light coloured clothes in summer and dark coloured clothes in winter.

  • Answer:

    We will use Pythagoras theorem to find both distance and displacement. A right angled triangle is formed with base AB=15m and height 20 m. By Pythagoras theorem, 15^2 +20^2 = 225+400=625 Now Hypotenuse is square root of 625 i.e. 25 Now 25 m is the displcement . And distance is 15+20=35m

  • Question: Why does 22-carat gold used in making ornaments?

    Posted in: Chemistry | Date: 22/03/2019

    Answer:

    24 carat gold is pure gold. Gold is highly malleable and ductile and is very soft metal. It is difficult to make ornamental designs with 24 carat soft gold. So by alloying 22 parts gold and with 2 parts silver/copper , 22 carat good is formed. It is comparatively harder and designs can be made due to its malleability and ductility. 22 carat good can easily be carved into different designs easily.

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Anjana Kumari

Keshav sir is a very good teacher and teaches me Economics and Mathematics. He is one of the best teachers and I highly recommends him and wish him all the best.

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