hiiii

1st of all your question is wrong.

the stonea are not transparent where as glass are transparent.

the transparency of a substance depends on the material of which the substance is made  if beems of light reflected back after fall from the substance surface then the substance is called opaque or if the beem of light easily passes through the material then the substance is called transparent.

hope this will help you to understand

best of luck for your future

Assuming you are a General Category Candidate, the Cutoff in NEET 2020 for MBBS (Reduced for BDS) was 147/720. However, for securing a seat at a Top State or Government Medical College, you need to secure or perhaps target atleast 550-600/720. You need to have a proper test taking strategy, a personal routine for regular preparation as well as strategic selection of study material.

For more information about NEET Cutoffs do follow the link below

https://medicine.careers360.com/articles/neet-cut-off

For more information about NEET Preparation do follow the link below

https://medicine.careers360.com/articles/neet-preparation-tips

Dear aspirant,

Josàa will give an undertaking form if an aspirant does not provide obc ncl certificate.Although,josaa has not provided any official notification about this. At time of registration of jee advanced, many of the candidates were not ready with obc certificate,so they had provided a seperate form to submit those certificates are under process . But try to take out your obc certificate as soon as possible.

Hello

JEE Main result for the January session has been declared and overall NTA score is mentioned.
The final result will be declared after the JEE Main April exam. Final result will contain All India Rank of Candidate, Category Rank of Candidate along with other details.

According to your percentile, you have chances to get admission in ECE in NIT Silchar, NIT Jamshedpur. NIT Patna, NIT Andhra Pradesh. You have decent chances to get a seat in other colleges also. Use the JEE Main College Predictor tool to check your admission chances

https://engineering.careers360.com/jee-main-college-predictor

Good Luck!