Question

B.
State whether the following statements are true (T) or false (F). Correct the false statements.
1. Plane mirror is a good reflector.
2. The laws of reflection are not valid when the incident and the reflected rays are reversed.
3. in case of irregular reflection, no definite image is formed.
4. Plane mirrors form a real and inverted image.
5. White light is obtained on mixing the secondary colours.
6. Light always needs a medium to pass.
7. An object which absorbs lights of all colours appears dark.​

Answer 1

Answer:

1)true

2)false

3)true

4)false

5)false

6)false

7)true

Answer 2

Explanation:

प्लेन मिरर इज अ गुड रिफ्लेक्टर ट्रू ओर फॉल्स