Although I know the linguistic and numerical definition of a parsec I was unable to understand properly what it actually is and how is it related to parallax ?Please help me with the same.
Hi actually today I am very sad because my best friend told me that now it's time for a break up and I am really sad and I don't know what to do , please give me some advice how to overcome from this and start a new life ?
It is not related to studies but please help me
Generally its easy for me to understand chapters but i am extremely unable to understand haloalkanes and haloarenes what to do now? I have watched videos many times but its not helping this time.
Please anyone help me and tell me how to upload an image.
Cause I have some problem with diagram and I can't send it.
Please tell me.