282038 A real, inverted and equal in size image is formed by

282039 Which one of the following statements is correct about the magnification of an optical microscope?

282083 Consider the following statements:
A real image
1.can be formed on a screen
2.is always magnified and inverted
Which of the statements given above is/are correct?

282030 A point object is moving uniformly towards the pole of a concave mirror of focal length $25 \mathrm{~cm}$ along its axis as shown below. The speed of the object is $1 \mathrm{~ms}^{-1}$. At $\mathrm{t}=\mathbf{0}$, the distance of the object from the mirror is $50 \mathrm{~cm}$. The average velocity of the image formed by the mirror between time $\mathrm{t}=0$ and $\mathrm{t}=0.25 \mathrm{~s}$ is :

282038 A real, inverted and equal in size image is formed by

282039 Which one of the following statements is correct about the magnification of an optical microscope?

282083 Consider the following statements:
A real image
1.can be formed on a screen
2.is always magnified and inverted
Which of the statements given above is/are correct?

282030 A point object is moving uniformly towards the pole of a concave mirror of focal length $25 \mathrm{~cm}$ along its axis as shown below. The speed of the object is $1 \mathrm{~ms}^{-1}$. At $\mathrm{t}=\mathbf{0}$, the distance of the object from the mirror is $50 \mathrm{~cm}$. The average velocity of the image formed by the mirror between time $\mathrm{t}=0$ and $\mathrm{t}=0.25 \mathrm{~s}$ is :

282038 A real, inverted and equal in size image is formed by

282039 Which one of the following statements is correct about the magnification of an optical microscope?

282083 Consider the following statements:
A real image
1.can be formed on a screen
2.is always magnified and inverted
Which of the statements given above is/are correct?

282030 A point object is moving uniformly towards the pole of a concave mirror of focal length $25 \mathrm{~cm}$ along its axis as shown below. The speed of the object is $1 \mathrm{~ms}^{-1}$. At $\mathrm{t}=\mathbf{0}$, the distance of the object from the mirror is $50 \mathrm{~cm}$. The average velocity of the image formed by the mirror between time $\mathrm{t}=0$ and $\mathrm{t}=0.25 \mathrm{~s}$ is :

282038 A real, inverted and equal in size image is formed by

282039 Which one of the following statements is correct about the magnification of an optical microscope?

282083 Consider the following statements:
A real image
1.can be formed on a screen
2.is always magnified and inverted
Which of the statements given above is/are correct?

282030 A point object is moving uniformly towards the pole of a concave mirror of focal length $25 \mathrm{~cm}$ along its axis as shown below. The speed of the object is $1 \mathrm{~ms}^{-1}$. At $\mathrm{t}=\mathbf{0}$, the distance of the object from the mirror is $50 \mathrm{~cm}$. The average velocity of the image formed by the mirror between time $\mathrm{t}=0$ and $\mathrm{t}=0.25 \mathrm{~s}$ is :