Question

2 humam ear, 2) methane structure,
3 Divergence of light ray by concave mirror give me all DIAGRAM PLEASE​

Answer 1

Answer:

answer of third is on page no. 165 and 166 of 10th ncert.

Answer 2

Answer:

Hey mate here is your answer

Explanation:

• Human ear is as follows
• Mathane structure along with electron dot structure is as follows
• Divergence of light ray by concave mirror is as follows remaining will be sent to you if u will mark it brainliest