Which of the following is a wind instrument?
...Which of the following is a wind instrument?
Guitar
Organ
Violin
Piano
Harp
Correct answer is B
No explanation has been provided for this answer.
The symbol −10X used to represent which of the particles?...
An insulated rod when rubbed with a material acquires ...
Stars which appear single to the naked eye but are double when seen through a telescope are ...
Which of the following properties is NOT exhibited by sound waves? ...
After three half lifes, the fraction of a radioactive material that has decayed is ...