Time Dilation MCQ (Multiple Choice Questions) PDF - 42

MCQ 206: Amount by which measured time interval is greater then corresponding proper time interval is called

1. Time dilation
2. Time parameter
3. Time interval
4. Time limitation

MCQ 207: Images that are formed at position where paths of the principal rays cross when projected backward from their paths beyond the lens, are called

1. virtual images
2. real images
3. converge images
4. angular images

MCQ 208: 1050 kg/m³ is a density of

1. polystyrene
2. bone
3. wood
4. glass

MCQ 209: Gravitational force on a body effectively acts at a single point is called

1. center of gravity of body
2. center of mass of body
3. center of displacement of body
4. center of shifting of body

MCQ 210: The force per unit area applied to the material is

1. stress
2. strain
3. modulus
4. density