Estimate the image distance and give image characteristics

Assignment Help Physics

Reference no: EM13252576

A spherical concave lens has a focal length of 20cm, and an object is placed 15cm from the lens. Draw a ray diagram on a scratch paper and give your estimate of the image distance and give image characteristics.

Reference no: EM13252576

Questions Cloud

Obvious and necessary : Based on your understanding of an inherent risk being one that is “obvious and necessary,” list a number of activities or sports and then identify some inherent risks for each activity or sport. Do you think that inherent risks may change as technolo..

Determine the voltage van at the low-voltage bus : 3-singlephase 2 winding transformers, each rated 500 MVA, 13.8/199.2 kV, with leakage reactance Xeq = 0.10 per unit, are connected to form a three-phase bank. Winding resistances and exciting current are neglected.

What type of control do managers typically use at the output : What type of control do managers typically use at the output stage? A) MBO control B) Concurrent control C) Bureaucratic control D) Feedforward control E) Feedback control

What are the important managerial tasks and characteristics : What are the important managerial tasks and characteristics generally present in executing a good business strategy? How could you utilize these behaviors in your current position? Describe and explain.

Estimate the image distance and give image characteristics : A spherical concave lens has a focal length of 20cm, and an object is placed 15cm from the lens. estimate of the image distance and give image characteristics

State the temperature required to increase the rate constant : A reaction with the activation energy Ea= 153.00 kJ/mol, has a rate constant k = 6.400 x 10(-4) at 364.00 Kelvin. Determine the temperature required to increase the rate constant 5 times . R = 8.314 J K-1mol-1

Name five tools used in six sigma : Name 5 tools used in Six Sigma, then discuss 3 ways that Six Sigma(DMAIC) is different than a lean approach to process improvement.

List the six different strategies for entering and competing : List the six different strategies for entering and competing in foreign markets. Choose one and share why it would be the best strategy. Choose one and explain why it is the least desirable.

Calculate the voltage across the 360-v winding : 1-phase 2-winding transformer is rated 30 kVA, 360/90 V, 60 Hz. A source connected to the 360-V winding supplies an impedance load connected to the 120-V winding. The load absorbs 15 kVA at 0.8 p.f. lagging

User Account

All Pages