NEET (National Eligibility cum Medical Entrance Test) Physics: Questions 2058 - 2061 of 2142

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 2142 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 550.00 or

Question number: 2058

» Ray Optics » Lens Maker's Formula and Lens Formula

Appeared in Year: 2016

MCQ▾

Question

Two identical glass Equation equiconvex lenses of focal length Equation each are kept in contact. The space between that two lenses in filled with water Equation . The focal length of the combination is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2059

» Electronic Devices » Logic Gates (Or, and, NOT, NAND and NOR)

Appeared in Year: 2016

MCQ▾

Question

What is the output Equation in the following circuit, when all the three inputs A, B, C are first Equation and then Equation ?

The circuit consists of two gates

The Circuit Consists of Two Gates

In figure the circuit diagram is shown. P and Q are two gates, A, B, C are three inputs and Y is output of circuit.

Choices

Choice (4) Response

a.

0, 0

b.

1, 0

c.

Equation

d.

Equation

Question number: 2060

» Rotational Motion » Rotational Kinetic Energy

Appeared in Year: 2016

MCQ▾

Question

Two rotating bodies A and B of masses Equation and Equation with moments of inertia Equation and Equation , have equal kinetic energy of rotation. If Equation and Equation be their angular momenta respectively, then –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2061

» Thermodynamics » Concept of Temperature

Appeared in Year: 2016

MCQ▾

Question

The temperature inside a refrigerator is Equation and the room temperature is Equation . The amount of heat deliver to the room for each joule of electrical energy consumed ideally will be –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In