Science, asked by mishrasunita18887, 8 months ago

pls get me the answer of this question please ​

Attachments:

Answers

Answered by rrl7218460226
0

Answer:

first a

second c

third d

Answered by madhumitaghosh366
0

Answer:

2. (d) is universal constant of nature

Explanation:

i hope so

Similar questions