Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The ester among the following is (a) Calcium lactate (b) Ammonium acetate (c) Sodium acetate (d) None of these
12
Feb
The ester among the following is (a) Calcium lactate (b) Ammonium acetate (c) Sodium acetate (d) None of these The ester among the following is (a) Calcium lactate (b) Ammonium acetate (c) Sodium acetate (d) None of these February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Salts of sorbic acid and propionic acid are used as (a) Antioxidants (b) Flavouring agents (c) Food preservatives (d) Nutritional supplements (e) Detergents
12
Feb
Salts of sorbic acid and propionic acid are used as (a) Antioxidants (b) Flavouring agents (c) Food preservatives (d) Nutritional supplements (e) Detergents Salts of sorbic acid and propionic acid are used as (a) Antioxidants (b) Flavouring agents (c) Food preservatives (d) Nutritional supplements (e) Detergents February 12, 2021 Category: Uncategorised (JEE Advanced Physics by [...]
During Searle’s experiment, zero of the Vernier scale lies between 3.20×10−2, and 3.25×10−2m of the main scale. The 20th division of the Vernier scale exactly coincides with one of the main scale divisions. When an additional load of 2kg is applied to the wire, the zero of the vernier scale still lies between 3.20×10−2, and 3.25×10−2m of the main scale but now the 45th division of Vernier scale coincide with one of the main scale divisions. the length of the thin metallic wire is 2 m and its cross-sectional ares is 8×10^−7 m^2. the least count of the Vernier scale is 1.0×10−5 m. the maximum percentage error in the Young’s modulus of the wire is
12
Feb
During Searle’s experiment, zero of the Vernier scale lies between 3.20×10−2, and 3.25×10−2m of the main scale. The 20th division of the Vernier scale exactly coincides with one of the main scale divisions. When an additional load of 2kg is applied to the wire, the zero of the vernier scale still lies between 3.20×10−2, and [...]
Tags:
and 3.25×10−2m of the main scale. The 20th division of the Vernier scale exactly coincides with one of the main scale divisions. When an additional load of 2kg is applied to the wire ,
as shown in the figure . The phase space diagram for one cycle of this system is ,
Consider the spring-mass system ,
During Searle's experiment ,
the zero of the vernier scale still lies between 3.20×10−2 ,
with the mass submerged in water ,
zero of the Vernier scale lies between 3.20×10−2 ,
A bubble of gas released at the bottom of a lake increases to eight times its original volume when it reaches the surface. Assuming that atmospheric pressure is equivalent to the pressure exerted by a column of water 10 m height, the depth of the lake is:
12
Feb
A bubble of gas released at the bottom of a lake increases to eight times its original volume when it reaches the surface. Assuming that atmospheric pressure is equivalent to the pressure exerted by a column of water 10 m height, the depth of the lake is: 0.5 moles of gas A and x moles [...]
Saturated fatty acid are represented by which of the formula (a) CnHnO2 (b) CnH3nO2 (c) CnH2n+1 (d) CnH2nO2
12
Feb
Saturated fatty acid are represented by which of the formula (a) CnHnO2 (b) CnH3nO2 (c) CnH2n+1 (d) CnH2nO2 Saturated fatty acid are represented by which of the formula (a) CnHnO2 (b) CnH3nO2 (c) CnH2n+1 (d) CnH2nO2 February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
AN ideal gas is allowed to expand from 1 L to 10 L against a constant external pressure of 1 bar . The work done in KJ is
12
Feb
AN ideal gas is allowed to expand from 1 L to 10 L against a constant external pressure of 1 bar . The work done in KJ is AN ideal gas is allowed to expand from 1 L to 10 L against a constant external pressure of 1 bar . The work done in KJ [...]
50 ml of hydrogen diffuses out through a small hole from a vessel in 20 minutes. The time needed for 40 ml of oxygen to diffuses out is
12
Feb
50 ml of hydrogen diffuses out through a small hole from a vessel in 20 minutes. The time needed for 40 ml of oxygen to diffuses out is 50 ml of hydrogen diffuses out through a small hole from a vessel in 20 minutes. The time needed for 40 ml of oxygen to diffuses out [...]
At what temperature will the average speed of CH4 molecules have the same value as O2 has at 300 K
12
Feb
At what temperature will the average speed of CH4 molecules have the same value as O2 has at 300 K At what temperature will the average speed of CH4 molecules have the same value as O2 has at 300 K February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Vinegar is (a) HCHO (b) HCOOH (c) CH3CHO (d) CH3COOH
12
Feb
Vinegar is (a) HCHO (b) HCOOH (c) CH3CHO (d) CH3COOH Vinegar is (a) HCHO (b) HCOOH (c) CH3CHO (d) CH3COOH February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which one is not a glyceride (a) Fat (b) Oil (c) Phospholipid (d) Soaps
12
Feb
Which one is not a glyceride (a) Fat (b) Oil (c) Phospholipid (d) Soaps Which one is not a glyceride (a) Fat (b) Oil (c) Phospholipid (d) Soaps February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,