A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
NTA MOCK TESTS-NTA NEET TEST 80-PHYSICS
- The orbital frequency of an electron in the hydrogen atom is proportio...
Text Solution
|
- How many different wavelengths may be observed in the spectrum form a ...
Text Solution
|
- A rope thrown over a pulley has a ladder with a man of mass m on one o...
Text Solution
|
- Particle A makes a head on elastic collision with another stationary p...
Text Solution
|
- A particle moves with a speed v in a circle of radius R .when the part...
Text Solution
|
- At time t = 0 , a horizontal disc starts rotating with angular acceler...
Text Solution
|
- In a galvanometer, 5% of the total current in the circuit passes throu...
Text Solution
|
- In the circuit shown in figure, reading of voltmeter is V1 when only S...
Text Solution
|
- A thin semi-circular conducting ring of radius R is falling with its p...
Text Solution
|
- A transformer of efficiency 90% has turns ratio 10 : 1. If the voltage...
Text Solution
|
- A hollow charged metal sphere has radius r. If the potential differenc...
Text Solution
|
- Show in the figure are two point charge + Q and - Q inside the cavity...
Text Solution
|
- The gravitational field in a region is given by vecg=(5hati+12hatj)"N ...
Text Solution
|
- If earth is supposed to be a sphere of radius R , if g(30) is value of...
Text Solution
|
- If wavelengths of maximum intensity of radiations emitted by the sun a...
Text Solution
|
- An inverted bell lying at the bottom of a lake 47.6 m deep has 50 cm^3...
Text Solution
|
- 143 calories of heat energy are supplied to a gas . Its internal energ...
Text Solution
|
- A bar magnet has coercivity 4xx10^(3) Am^(-1). It is desired to demagn...
Text Solution
|
- A U - shaped conducting frame is fixed in space. A conducting rod CD l...
Text Solution
|
- A 0.5kg block slides from the point A on a horizontal track with an in...
Text Solution
|