Physics question and answers for August 05, 2024
- Q Calculate the minimum velocity which should be provided at lowermost point w r t cabin so that particle can just complete the circle 1 zgl 2 Cabin moving upward with...
- Q Two blocks of masses m and 2m are placed in contact on a smooth horizontal surface as shown Two forces of magnitudes 10 N and 16 N respectively are applied...
- Q me equipotential surfaces are shown in the region The electric field intensity in the region is given by 20 V 40 V 60 V 80 V Ja fa fa fe...
- Q 35 If a metallic sphere gets cooled from 62 C to 50 C in 10 minutes and in the next 10 minutes gets com 42 C then the temperature of...
- Q 3 A Gravitational potential is constant everywhere inside a spherical shell R Gravitational field inside a spherical shell is zero everywhere
- Q The figure shows the P V plot of an ideal gas taken through a cycle DCBAD then 6Po P 5Po 4Po O O O O L 1 A I I...
- Q Three blocks of masses m m and m are connected by a massless string as shown The are pulling with a force F 40 N If m 10kg m 6kg...
- Q A man standing at the top of a building throws a ball vertically upwards with a velocity of 14 m s The ball reaches the ground 4 6s later What...
- Q Two masses M m and Mm are attached to the ends of a light inextensible str and the string is made to pass over the surface of a smooth fixed...
- Q can even be used analytically such as in a mass spectrometer Q 4 A neutron a proton an electron and an a particle enter in a region of uniform magnetic...
- Q A mass of 4 kg lies on a plane making an angle 30 to the horizontal Resolve its weight along and perpendicular to the plane Assume g 10 m s...
- Q A rocket of initial mass 6000 kg ejects gases at rate of 16 kg sec with constant relative speed of 11 km sec What is the acceleration of rocket 1...
- Q Q A particle moving with velocity is acted by three forces shown by the vector triangle PQR The velocity of particle will NEET 2019 a Remain constant b Change according...
- Q A body is thrown vertically upwards a velocity the instants when it goes past a point 100 m from the ground in its upward and downward journey g 9 8...
- Q Example 12 A wire of length I and cross sectional area A is suspended at one of its ends from a ceiling What will be its strain energy due to...
- Q 2 Points 10 3 N 2 5 x 10 3 N 0 Three long straight parallel wires carrying current are arranged as shown in the figure The force experienced by...
- Q A Field created by the point mass in its surroundings is a non uniform gravitational field and it is dependent R Since the field is E GM r on r...
- Q Consider the infinite Atwood s machine shown below A string passes over each pulley with one end attached to a mass and the other end attached to another pulley All...
- Q A 4 the horizontal After 2 s the ball is moving at an angle of 30 with the horizontal The speed of projection of the projectile may be equal to...
- Q meet After 4 s 78 4 m from top From a height of 98 m a body is dropped to fall freely and at the same instant a body is...
- Q 41 A charge q is kept midway between two charges C each on the line joining two charges The system of charges are in equilibrium if q is 1 q...
- Q From the top of a tower 100 m high a ball is dropped At the same time another ball is projected vertically upwards from the ground with a velocity of...
- Q charge of magnitude Q but positive and negative altemately as shown Then the electric field at centre of ring will be A kw B B R where 2k 3k Y...
- Q 13 The value of coefficient of volume expansion of glycerin is 5 x 10 4K 1 The fractional change in the density of glycerin for a rise of 40 C...
- Q A projectile is projected at an a with the horizontal and with a speed of u The angle made by velocity vector with horizontal as a function of time is...
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!