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Aakash Gupta
Subject: Science
, asked on 14/11/19
What is a ceiling
Answer
2
Aakash Gupta
Subject: Science
, asked on 31/10/19
what is ultrasonic sound
Answer
1
Vivek Pamula
Subject: Science
, asked on 10/3/19
How does light travel through vacuum why not sound
Answer
3
Muskan Shaikh
Subject: Science
, asked on 17/1/19
Please explain quickly its urgent
Answer
1
Shruti Jaiswal
Subject: Science
, asked on 23/2/18
distinguish between the good and bad reflector of sound
Answer
1
Anup Khismatrao
Subject: Science
, asked on 13/1/18
Echocardiography is based on ____ waves
Answer
4
Anup Khismatrao
Subject: Science
, asked on 13/1/18
The velocity of sound ______ with an increase in the temperature of the medium
Answer
2
Aditi Mhatre
Subject: Science
, asked on 13/3/22
What is an echo? What factors are important to get a distinct echo?
Answer
2
Ravi Chaudhary
Subject: Science
, asked on 16/12/21
What is vacuum?
Answer
1
Ali
Subject: Science
, asked on 1/12/21
what is meant by sound
Answer
1
Choudhary Pravin
Subject: Science
, asked on 14/1/21
EMPOWERMENT OF WOMEN AND OTHER WEAKER SECTION
Notes
Answer
1
Chinmay Dhauskar
Subject: Science
, asked on 28/12/20
?An object of height 8 cm is kept at a distance of 35 cm in front of a concave mirror. The focal length of the mirror is 25 cm. At what distance from the mirror should a screen be kept so as to get a clear image? What will be the size and nature of the image?
Answer
1
Shreya
Subject: Science
, asked on 10/11/20
What are echoes and how are they produced ?
Answer
1
Pralhad
Subject: Science
, asked on 26/9/18
wmo marhti anshr
Answer
1
Shubham Talekar
Subject: Science
, asked on 9/8/18
???? ????? ?????? ???
Answer
1
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