Question
A lens forms an image of magnification -2. If the object is placed 15 cm from the lens, what is the image distance?
More Physics GS Questions
- A body is thrown vertically upward with a velocity of 20 m/s. What will be its velocity at the highest point?
- What is the speed of sound in air at room temperature (approx)?
- A dielectric placed between the plates of a capacitor increases its:
- The instrument used to see the distant objects on the Earth is –
- What type of rays are used in a CT scan to visualize the internal structures of the human body?
- Boyle’s Law is applicable to gases under which conditions?
- For a cell terminal potential difference is 3.5 V when circuit is open and reduces to 2.5 V when cell is connected to a resistance of R = 10Ω then determin...
- An ant can see objects all around it due to the presence of which type of eyes?
- Which of the following is the SI unit of electric charge?
- Who laid the foundations of Quantum Theory?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)