Science

Hi Faisal,
Modulus of Rigidity - G - (or Shear Modulus) is the coefficient of elasticity for a shearing force. It is defined as "the ratio of shear stress to the displacement per unit sample length (shear strain)" .
Modulus of Rigidity can be experimentally determined from the slope of a stress-strain curve created during tensile tests conducted on a sample of the material.
Definition of Modulus of Rigidity:
The ratio of shear stress to the displacement per unit sample length (shear strain).
All the best.

If you have the potential to manage both the course, then do the same. Both the courses are poles apart, so you don't need to worry about dos and don'ts.

You need to qualify IIT-JAM exam to get admission in IITs and other top colleges for M.Sc.

Yes, it is necessary to have Maths as a subject in 12th if you want to study Economics Hons. in DU. But if you belong to SC/ST category, its a good news for you as you would be exempted from this rule.

Dear,
As per your query, I would recommend few options in which you can search and choose accordingly.
Psychology
MBA
Development studies
International studies
Social Work
Advertising
Journalism
Travel and Tourism
Hospital Administration
Public Health
Law
So, choose according to your caliber and interest:
All the best.

Hi,
You can take up either an engineering or a medical career. Some popular options include:
Engineering
B.Arch
MBBS
BAMS (Ayurveda)
BHMS (Homoeopathy)
BDS
Bachelor of Veterinary Science & Animal Husbandy (BVSc. AH)
Bachelor of Physiotherapy
Integrated MSc.
B.Sc. Nursing and many more
Biotechnology
B.Pharma
B.Sc Home Science
B.Sc Diary Technology
B.Arch
B.Sc in any area you like
There are so many. Follow your interests and aptitude.

Hi Jitin,
Your desired area is related to Physics and Astronomy. You may pursue B.Sc Physics Hons and proceed towards MS and Ph.D preferably abroad for higher scopes in RnD.

Hello,
Thanks for asking.
You can choose any graduation course in the field of your interest.
Because the minimum eligibility criteria required for banking exams is graduation.
After that, you will be eligible to appear in IBPS PO, Clerk, RRB, SBI PO & other banking exams.
Solving previous year question papers is the most important thing to crack bank exams.
Check previous year question papers of IBPS PO: https://scoop.eduncle.com/ibps-po-question-papers
I hope it will help you.
Best of luck.

You have to make a beginning at a smaller level and gain practical experience. Chemistry is not directly related to machines. So, begin somewhere and learn the processes.