Electron volt is a unit of 

1. Charge

2. Potential difference

3. Momentum

4. Energy

Subtopic:  Dimensions |
From NCERT
PMT - 1993
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Temperature can be expressed as a derived quantity in terms of any of the following:

1. length and mass 2. mass and time
3. length, mass, and time 4. none of the above
Subtopic:  Dimensions |
 73%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Unit of power is:

1. Kilowatt

2. Kilowatt-hour

3. Dyne

4. Joule

Subtopic:  Dimensions |
 55%
From NCERT
PMT - 1971
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

advertisementadvertisement

The density of wood is 0.5gm/cc in the CGS system of units. The corresponding value in MKS units is :

1. 500

2. 5

3. 0.5

4. 5000

Subtopic:  Dimensions |
 60%
From NCERT
PMT - 1983
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Which is the correct unit for measuring nuclear radii

1. Micron

2. Millimetre

3. Angstrom

4. Fermi

Subtopic:  Dimensions |
 54%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Mach number is equal to one when velocity of object is equal to:

1. Velocity of light

2. Velocity of sound (332  m/sec)

3. 1  km/sec

4. 1m/sec

Subtopic:  Dimensions |
 52%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

Volt/metre is the unit of 

1. Potential

2. Work

3. Force

4. Electric field intensity

Subtopic:  Dimensions |
 64%
From NCERT
PMT - 1984
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

The unit of self inductance of a coil is 

1. Farad

2. Henry

3. Weber

4. Tesla

Subtopic:  Dimensions |
 63%
From NCERT
PMT - 1983
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Henry/ohm can be expressed in 

1. Second

2. Coulomb

3. Mho

4. Metre

Subtopic:  Dimensions |
PMT - 1987
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

The velocity of a particle depends upon as v=a+bt+ct2; if the velocity is in m/sec, the unit of a will be 

1. m/sec

2. m/sec2

3. m2/sec

4. m/sec3

Subtopic:  Dimensions |
 75%
From NCERT
PMT - 1990
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch