Reflection of Light Quiz PDF: Questions and Answers - 75

MCQ 371: The image formed by a plane mirror is of

1. same size of the object
2. smaller than the object
3. greater than the object
4. none of the above

MCQ 372: Digital stopwatches usually show readings up to

1. 2 decimal places
2. 3 decimal places
3. 1 decimal place
4. 4 decimal places

MCQ 373: Telephone conversations and internet data are now transmitted across continents using

1. wires
2. optical fibers
3. glass cables
4. waves

MCQ 374: If the speed is constant or uniform, then the graph will be a

1. straight line
2. curve
3. vertical line
4. none of the above

MCQ 375: The types of latent heat are

1. 3
2. 4
3. 2
4. 5