How much should j invest?
I'm considering investing in cryptocurrency, but I'm not sure how much I should allocate to this asset class. Can you provide some guidance on determining an appropriate investment amount? I'm looking to balance risk and reward while also considering my overall financial goals and risk tolerance. What factors should I take into account when making this decision, and how can I ensure that my investment in cryptocurrency aligns with my financial plan?
What does J mean in NMR?
Excuse me, I'm curious about something I came across in my research. I'm wondering, when we see the letter "J" used in the context of NMR, or Nuclear Magnetic Resonance, what exactly does it represent? I understand that NMR is a technique used to study the structure and dynamics of molecules, but I'm not clear on the specific meaning of the "J" notation. Could you please explain it to me in a concise manner? Thank you in advance for your help.