Identify from the following the ray diagram which shows the correct path of the reflected ray for the ray incident on a concave mirror as shown:




Step 1: Understanding the ray diagram. A concave mirror forms an image that is reflected in a path determined by the focus (F) and the center of curvature (C). The correct ray diagram will show the reflected ray passing through the focus or focal point.
Step 2: Analyzing the options. - Option (C) depicts the correct reflected ray path for the concave mirror.
Step 3: Conclusion. Thus, the correct answer is option (C). {10pt}
The strain-stress plot for materials A, B, C and D is shown in the figure. Which material has the largest Young's modulus? 
| Class | 0 – 15 | 15 – 30 | 30 – 45 | 45 – 60 | 60 – 75 | 75 – 90 |
|---|---|---|---|---|---|---|
| Frequency | 11 | 8 | 15 | 7 | 10 | 9 |
Leaves of the sensitive plant move very quickly in response to ‘touch’. How is this stimulus of touch communicated and explain how the movement takes place?
Read the following sources of loan carefully and choose the correct option related to formal sources of credit:
(i) Commercial Bank
(ii) Landlords
(iii) Government
(iv) Money Lende