Dual Nature of Light
What is the Dual Nature of Light? The dual nature of light is the capacity of light to exhibit both wave-like and particle-like behaviour. This… Read More »Dual Nature of Light
How to Calculate Critical Angle
Introduction To understand how to calculate critical angle, we use any of the two formulas below: C = sin-1 (1 / n) or C =… Read More »How to Calculate Critical Angle
What is Critical Angle and its Formula?
What is a Critical Angle? Definition: The critical angle is the angle of incidence in the denser medium when the angle of refraction in the… Read More »What is Critical Angle and its Formula?
what is the critical angle for light traveling from crown glass (n = 1.52) into water (n = 1.33)?
Question What is the critical angle for light traveling from crown glass (n = 1.52) into water (n = 1.33)? Answer The final answer to… Read More »what is the critical angle for light traveling from crown glass (n = 1.52) into water (n = 1.33)?
How are Transverse and Longitudinal Waves Similar?
Similarities Between Transverse and Longitudinal Waves Here are 15 similarities between transverse and longitudinal waves: You may also like to read: The amplitude of a… Read More »How are Transverse and Longitudinal Waves Similar?
What is the Magnification of the Ocular Lens?
What is the Magnification of the Ocular Lens? The magnification of the ocular lens, also known as the eyepiece lens. It is a measure of… Read More »What is the Magnification of the Ocular Lens?
How to Calculate Total Magnification
What is Total Magnification Total magnification refers to the level of enlargement or amplification achieved when viewing an object through an optical instrument, such as… Read More »How to Calculate Total Magnification
An Object is 1.0 cm tall and its inverted image is 5.0 cm tall. what is the exact magnification?
Question An Object is 1.0 cm tall and its inverted image is 5.0 cm tall. what is the exact magnification? Video Solution to “An Object… Read More »An Object is 1.0 cm tall and its inverted image is 5.0 cm tall. what is the exact magnification?
A pump lifts 30 kg of water a vertical distance of 20 m each second. what is the power output?
Question: A pump lifts 30 kg of water a vertical distance of 20 m each second. what is the power output? Answer The answer to… Read More »A pump lifts 30 kg of water a vertical distance of 20 m each second. what is the power output?
A missile is flying at a speed of 125 m/s
Question on a missile is flying at a speed of 125 m/s A missile is flying at a speed of 125 m/s. If the missile… Read More »A missile is flying at a speed of 125 m/s
A bullet is shot horizontally from shoulder height
Question A bullet is shot horizontally from shoulder height (1.5 m) with an initial speed of 200 meters per second. (a) How much time elapses before the bullet… Read More »A bullet is shot horizontally from shoulder height
is velocity 0 at max height
Answer: The answer to this question (is velocity 0 at max height) is yes. The velocity of an object at maximum height is zero. Explanation… Read More »is velocity 0 at max height
Gravitational Field
What is Gravitational Field? We can easily define the gravitational field as a region of space in which every object with a mass experiences a… Read More »Gravitational Field
Problems of Projectile Motion
Solutions to the Problems of Projectile Motion Here are 11 solved problems of projectile motion to help you understand how to tackle any related question:… Read More »Problems of Projectile Motion
While driving in your pickup truck down Highway 280
Question While driving in your pickup truck down Highway 280 between San Francisco and Palo Alto, a meteorite lands in your truck bed! Despite its… Read More »While driving in your pickup truck down Highway 280