10th Science Mark - Request Article

FOR X STD STUDENTS (science)

To   The   Respected GOVT.ANSWER KEY TEAM ,

PLEASE  CONSIDER THE FOLLOWING ANSWERS FOR THE QUESTION NO- 11

(CHOOSE IT) , WHICH WAS ASKED IN THE PUBLIC EXAM 2016 ON 07-04-2016

Magnalium is an aluminium alloy with magnesium and small amounts of nickel and tin.

Although they are generally more expensive than aluminium, the high strength, low density, and greater workability of alloys with low amounts of magnesium leads to their use in aircraft and automobile parts.

The use of stainless steel in mainstream aircraft and automobile parts is hindered by its excessive weight compared to other materials, such as aluminum.

v MOSTLY  MAGNALIUM WAS WRITTEN BY STUDENTS  OF ALL OVER TAMILNADU

v SOME OF THE STUDENTS SUFFER  FOR SCORING CENTUM IN SCIENCE.

v PLEASE  GIVE  THE MARK FOR BOTH Magnalium and stainless steel answers , to encourage the CENTUM SCORERS

v Now-a- days students are very sensitive and have high thinking power beside the text book

v So, encourage the students for their vast knowledge .

PREPARED FOR THE BETTERMENT OF ALL CHILDREN

T.S.SARAVANAN B.Sc(Chem),B.Ed.,M.A(Eng.Lit),M.Phil(Eng.Lit),B.A(His)

KARUMALAIKOODAL,METTUR DAM (R.S),

SALEM (D.T), - 636402

MAIL; sharavananvepp@gmail.com

For conversation: 8675509227

Padasalai  centum coaching team & All over school staff

&  X std children