BITSAT Physics: Questions 1 - 6 of 382

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 382 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 250.00 or

Question number: 1

» Physics and Measurement » Accuracy and Precision of Measuring Instruments

MCQ▾

Question

Which of the following is the smallest unit?

Choices

Choice (4) Response

a.

Millimeter

b.

Angstrom

c.

Meter

d.

Fermi

Question number: 2

» Work, Energy and Power » Kinetic Energy

MCQ▾

Question

If the new velocity of a body is twice its previous velocity, then kinetic energy will become –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Current Electricity » Electrical Energy and Power

MCQ▾

Question

If current flowing in a conductor changes by Equation , then power will change by –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 4

» Electromagnetic Induction & Alternating Currents » Induced EMF and Current

MCQ▾

Question

In a coil of self – inductance Equation , the rate of change of current is 2 ampere per second. The emf induced in the coil is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 5

» Kinetic Theory of Gases » Kinetic Theory of Gases

MCQ▾

Question

The dew point and atmospheric temperature on a particular day is found to be Equation and Equation . If saturation vapor pressure at Equation and Equation be Equation and Equation of Equation , then its relative humidity is –

Choices

Choice (4) Response

a.

Equation

b.

Not possible to calculate

c.

Equation

d.

60.3 %

Question number: 6

» Physics and Measurement » Fundamental and Derived Units. Least Count

MCQ▾

Question

The surface tension of a liquid is Equation . It is equivalent to –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In