Examlex
A convex spherical mirror with a focal length of magnitude 25 cm has a 4.0-cm tall flower placed 100 cm in front of it.What is the height of the image of the flower?
False Dilemma
A logical fallacy that presents two options as the only possible choices when in fact more options exist.
SWAT Team
A specialised unit within law enforcement agencies trained to handle high-risk operations that fall outside the abilities of regular officers.
Hostages
Individuals held captive or prisoner by others, typically to compel another party to meet certain demands.
Superstition
Beliefs or practices that are rooted in magical thinking and unscientific correlations between actions and events.
Q1: Three capacitors are connected as shown in
Q1: A laser emits light of wavelength 463
Q5: When an electromagnetic wave falls on a
Q7: X-rays of energy 2.9 × 10<sup>4</sup> eV
Q7: A parallel-plate capacitor with plate separation of
Q20: The wavelength of a ruby laser is
Q21: An LRC ac series circuit has R
Q34: A series circuit consists of ac source,
Q47: A piece of wire 58.4 cm long
Q62: An excited <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2997/.jpg" alt="An excited