Question
Can a virtual image be photographed by a camera?

Answer


Yes, when you stand in front of plane mirror image is virtual and can be photographed.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

A nearsighted person cannot clearly see beyond 200cm. Find the power of the lens needed to see objects at large distances.
Write the mathematical relation between mobility and drift velocity of charge carriers in a conductor. Name the mobile charge carriers responsible for conduction of electric current in (i) an electrolyte (ii) an ionised gas.
The given inputs A and B are fed to 2-inputs NAND gate. Draw the output waveform of the gate.
A conducting loop of face-area A and resistance R is placed perpendicular to a magnetic field B. The loop is withdrawn completely from the field. Find the charge which flows through any cross-section of the wire in the process. Note that it is independent of the shape of the loop as well as the way it is withdrawn.
What is absolute refractive index? On what factors does it depend ?
Distinguish between polarised and unpolarized light. Does the intensity of polarised light emitted by a Polaroid depend on its orientation? Explain briefly.
The vibrations in a beam of polarised light make an angle of 60° with the axis of the polaroid sheet. What percentage of light is transmitted through the sheet?
What will be the path of a charged particle moving in a region of crossed (or transverse) uniform electrostatic and magnetic fields with initial velocity zero?
If the short series limit of the Balmer series for hydrogen is $3646 \stackrel{o}{A}$ calculate the atomic number of the element which gives $X-$ ray wavelengths down to $1.0 \stackrel{o}{A}$. Identify the element.
Two capacitors of equal capacitance are connected to a battery as shown. Switch $S$ is initially in closed state. Now the switch $S$ is opened and a material of dielectric constant $\epsilon_r=3$ is filled between the plates of the capacitor. Find the ratio of the values of electrical energy stored in the capacitors before and after placing the dielectric material. Image
You are given a low resistance $R_1$, a high resistance $R_2$ and a galvanometer. How will you make such instruments from them which can measure (i) current, (ii) potential difference?